44987560

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:430

約数の個数: 64

約数和(自身を含む): 105267600

約数和(自身を除く): 60280040

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 113, 148, 185, 226, 269, 296, 370, 452, 538, 565, 740, 904, 1076, 1130, 1345, 1480, 2152, 2260, 2690, 4181, 4520, 5380, 8362, 9953, 10760, 16724, 19906, 20905, 30397, 33448, 39812, 41810, 49765, 60794, 79624, 83620, 99530, 121588, 151985, 167240, 199060, 243176, 303970, 398120, 607940, 1124689, 1215880, 2249378, 4498756, 5623445, 8997512, 11246890, 22493780, 44987560]

約数ペア:

[(1, 44987560), (2, 22493780), (4, 11246890), (5, 8997512), (8, 5623445), (10, 4498756), (20, 2249378), (37, 1215880), (40, 1124689), (74, 607940), (113, 398120), (148, 303970), (185, 243176), (226, 199060), (269, 167240), (296, 151985), (370, 121588), (452, 99530), (538, 83620), (565, 79624), (740, 60794), (904, 49765), (1076, 41810), (1130, 39812), (1345, 33448), (1480, 30397), (2152, 20905), (2260, 19906), (2690, 16724), (4181, 10760), (4520, 9953), (5380, 8362)]