33981040

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:290

約数の個数: 80

約数和(自身を含む): 83119680

約数和(自身を除く): 49138640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 97, 116, 145, 151, 194, 232, 290, 302, 388, 464, 485, 580, 604, 755, 776, 970, 1160, 1208, 1510, 1552, 1940, 2320, 2416, 2813, 3020, 3880, 4379, 5626, 6040, 7760, 8758, 11252, 12080, 14065, 14647, 17516, 21895, 22504, 28130, 29294, 35032, 43790, 45008, 56260, 58588, 70064, 73235, 87580, 112520, 117176, 146470, 175160, 225040, 234352, 292940, 350320, 424763, 585880, 849526, 1171760, 1699052, 2123815, 3398104, 4247630, 6796208, 8495260, 16990520, 33981040]

約数ペア:

[(1, 33981040), (2, 16990520), (4, 8495260), (5, 6796208), (8, 4247630), (10, 3398104), (16, 2123815), (20, 1699052), (29, 1171760), (40, 849526), (58, 585880), (80, 424763), (97, 350320), (116, 292940), (145, 234352), (151, 225040), (194, 175160), (232, 146470), (290, 117176), (302, 112520), (388, 87580), (464, 73235), (485, 70064), (580, 58588), (604, 56260), (755, 45008), (776, 43790), (970, 35032), (1160, 29294), (1208, 28130), (1510, 22504), (1552, 21895), (1940, 17516), (2320, 14647), (2416, 14065), (2813, 12080), (3020, 11252), (3880, 8758), (4379, 7760), (5626, 6040)]