55014717880

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{93901}}^1$

素因数の和:94160

約数の個数: 64

約数和(自身を含む): 125888777280

約数和(自身を除く): 70874059400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 151, 194, 302, 388, 485, 604, 755, 776, 970, 1208, 1510, 1940, 3020, 3880, 6040, 14647, 29294, 58588, 73235, 93901, 117176, 146470, 187802, 292940, 375604, 469505, 585880, 751208, 939010, 1878020, 3756040, 9108397, 14179051, 18216794, 28358102, 36433588, 45541985, 56716204, 70895255, 72867176, 91083970, 113432408, 141790510, 182167940, 283581020, 364335880, 567162040, 1375367947, 2750735894, 5501471788, 6876839735, 11002943576, 13753679470, 27507358940, 55014717880]

約数ペア:

[(1, 55014717880), (2, 27507358940), (4, 13753679470), (5, 11002943576), (8, 6876839735), (10, 5501471788), (20, 2750735894), (40, 1375367947), (97, 567162040), (151, 364335880), (194, 283581020), (302, 182167940), (388, 141790510), (485, 113432408), (604, 91083970), (755, 72867176), (776, 70895255), (970, 56716204), (1208, 45541985), (1510, 36433588), (1940, 28358102), (3020, 18216794), (3880, 14179051), (6040, 9108397), (14647, 3756040), (29294, 1878020), (58588, 939010), (73235, 751208), (93901, 585880), (117176, 469505), (146470, 375604), (187802, 292940)]