49601528080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{44449}}^1$

素因数の和:44541

約数の個数: 160

約数和(自身を含む): 131952492000

約数和(自身を除く): 82350963920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 37, 40, 52, 58, 65, 74, 80, 104, 116, 130, 145, 148, 185, 208, 232, 260, 290, 296, 370, 377, 464, 481, 520, 580, 592, 740, 754, 962, 1040, 1073, 1160, 1480, 1508, 1885, 1924, 2146, 2320, 2405, 2960, 3016, 3770, 3848, 4292, 4810, 5365, 6032, 7540, 7696, 8584, 9620, 10730, 13949, 15080, 17168, 19240, 21460, 27898, 30160, 38480, 42920, 44449, 55796, 69745, 85840, 88898, 111592, 139490, 177796, 222245, 223184, 278980, 355592, 444490, 557960, 577837, 711184, 888980, 1115920, 1155674, 1289021, 1644613, 1777960, 2311348, 2578042, 2889185, 3289226, 3555920, 4622696, 5156084, 5778370, 6445105, 6578452, 8223065, 9245392, 10312168, 11556740, 12890210, 13156904, 16446130, 16757273, 20624336, 21379969, 23113480, 25780420, 26313808, 32892260, 33514546, 42759938, 46226960, 47693777, 51560840, 65784520, 67029092, 83786365, 85519876, 95387554, 103121680, 106899845, 131569040, 134058184, 167572730, 171039752, 190775108, 213799690, 238468885, 268116368, 335145460, 342079504, 381550216, 427599380, 476937770, 620019101, 670290920, 763100432, 855198760, 953875540, 1240038202, 1340581840, 1710397520, 1907751080, 2480076404, 3100095505, 3815502160, 4960152808, 6200191010, 9920305616, 12400382020, 24800764040, 49601528080]

約数ペア:

[(1, 49601528080), (2, 24800764040), (4, 12400382020), (5, 9920305616), (8, 6200191010), (10, 4960152808), (13, 3815502160), (16, 3100095505), (20, 2480076404), (26, 1907751080), (29, 1710397520), (37, 1340581840), (40, 1240038202), (52, 953875540), (58, 855198760), (65, 763100432), (74, 670290920), (80, 620019101), (104, 476937770), (116, 427599380), (130, 381550216), (145, 342079504), (148, 335145460), (185, 268116368), (208, 238468885), (232, 213799690), (260, 190775108), (290, 171039752), (296, 167572730), (370, 134058184), (377, 131569040), (464, 106899845), (481, 103121680), (520, 95387554), (580, 85519876), (592, 83786365), (740, 67029092), (754, 65784520), (962, 51560840), (1040, 47693777), (1073, 46226960), (1160, 42759938), (1480, 33514546), (1508, 32892260), (1885, 26313808), (1924, 25780420), (2146, 23113480), (2320, 21379969), (2405, 20624336), (2960, 16757273), (3016, 16446130), (3770, 13156904), (3848, 12890210), (4292, 11556740), (4810, 10312168), (5365, 9245392), (6032, 8223065), (7540, 6578452), (7696, 6445105), (8584, 5778370), (9620, 5156084), (10730, 4622696), (13949, 3555920), (15080, 3289226), (17168, 2889185), (19240, 2578042), (21460, 2311348), (27898, 1777960), (30160, 1644613), (38480, 1289021), (42920, 1155674), (44449, 1115920), (55796, 888980), (69745, 711184), (85840, 577837), (88898, 557960), (111592, 444490), (139490, 355592), (177796, 278980), (222245, 223184)]