49883360

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:364

約数の個数: 96

約数和(自身を含む): 126554400

約数和(自身を除く): 76671040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 61, 76, 80, 95, 122, 152, 160, 190, 244, 269, 304, 305, 380, 488, 538, 608, 610, 760, 976, 1076, 1159, 1220, 1345, 1520, 1952, 2152, 2318, 2440, 2690, 3040, 4304, 4636, 4880, 5111, 5380, 5795, 8608, 9272, 9760, 10222, 10760, 11590, 16409, 18544, 20444, 21520, 23180, 25555, 32818, 37088, 40888, 43040, 46360, 51110, 65636, 81776, 82045, 92720, 102220, 131272, 163552, 164090, 185440, 204440, 262544, 311771, 328180, 408880, 525088, 623542, 656360, 817760, 1247084, 1312720, 1558855, 2494168, 2625440, 3117710, 4988336, 6235420, 9976672, 12470840, 24941680, 49883360]

約数ペア:

[(1, 49883360), (2, 24941680), (4, 12470840), (5, 9976672), (8, 6235420), (10, 4988336), (16, 3117710), (19, 2625440), (20, 2494168), (32, 1558855), (38, 1312720), (40, 1247084), (61, 817760), (76, 656360), (80, 623542), (95, 525088), (122, 408880), (152, 328180), (160, 311771), (190, 262544), (244, 204440), (269, 185440), (304, 164090), (305, 163552), (380, 131272), (488, 102220), (538, 92720), (608, 82045), (610, 81776), (760, 65636), (976, 51110), (1076, 46360), (1159, 43040), (1220, 40888), (1345, 37088), (1520, 32818), (1952, 25555), (2152, 23180), (2318, 21520), (2440, 20444), (2690, 18544), (3040, 16409), (4304, 11590), (4636, 10760), (4880, 10222), (5111, 9760), (5380, 9272), (5795, 8608)]