46129840

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:454

約数の個数: 80

約数和(自身を含む): 114983712

約数和(自身を除く): 68853872

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 107, 136, 170, 214, 272, 317, 340, 428, 535, 634, 680, 856, 1070, 1268, 1360, 1585, 1712, 1819, 2140, 2536, 3170, 3638, 4280, 5072, 5389, 6340, 7276, 8560, 9095, 10778, 12680, 14552, 18190, 21556, 25360, 26945, 29104, 33919, 36380, 43112, 53890, 67838, 72760, 86224, 107780, 135676, 145520, 169595, 215560, 271352, 339190, 431120, 542704, 576623, 678380, 1153246, 1356760, 2306492, 2713520, 2883115, 4612984, 5766230, 9225968, 11532460, 23064920, 46129840]

約数ペア:

[(1, 46129840), (2, 23064920), (4, 11532460), (5, 9225968), (8, 5766230), (10, 4612984), (16, 2883115), (17, 2713520), (20, 2306492), (34, 1356760), (40, 1153246), (68, 678380), (80, 576623), (85, 542704), (107, 431120), (136, 339190), (170, 271352), (214, 215560), (272, 169595), (317, 145520), (340, 135676), (428, 107780), (535, 86224), (634, 72760), (680, 67838), (856, 53890), (1070, 43112), (1268, 36380), (1360, 33919), (1585, 29104), (1712, 26945), (1819, 25360), (2140, 21556), (2536, 18190), (3170, 14552), (3638, 12680), (4280, 10778), (5072, 9095), (5389, 8560), (6340, 7276)]