52001347640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{439349}}^1$

素因数の和:439640

約数の個数: 64

約数和(自身を含む): 128114460000

約数和(自身を除く): 76113112360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 269, 440, 538, 1076, 1345, 2152, 2690, 2959, 5380, 5918, 10760, 11836, 14795, 23672, 29590, 59180, 118360, 439349, 878698, 1757396, 2196745, 3514792, 4393490, 4832839, 8786980, 9665678, 17573960, 19331356, 24164195, 38662712, 48328390, 96656780, 118184881, 193313560, 236369762, 472739524, 590924405, 945479048, 1181848810, 1300033691, 2363697620, 2600067382, 4727395240, 5200134764, 6500168455, 10400269528, 13000336910, 26000673820, 52001347640]

約数ペア:

[(1, 52001347640), (2, 26000673820), (4, 13000336910), (5, 10400269528), (8, 6500168455), (10, 5200134764), (11, 4727395240), (20, 2600067382), (22, 2363697620), (40, 1300033691), (44, 1181848810), (55, 945479048), (88, 590924405), (110, 472739524), (220, 236369762), (269, 193313560), (440, 118184881), (538, 96656780), (1076, 48328390), (1345, 38662712), (2152, 24164195), (2690, 19331356), (2959, 17573960), (5380, 9665678), (5918, 8786980), (10760, 4832839), (11836, 4393490), (14795, 3514792), (23672, 2196745), (29590, 1757396), (59180, 878698), (118360, 439349)]