44715970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{409}}^1$

素因数の和:487

約数の個数: 48

約数和(自身を含む): 89991720

約数和(自身を除く): 45275750

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 409, 754, 818, 841, 1682, 1885, 2045, 3770, 4090, 4205, 5317, 8410, 10634, 10933, 11861, 21866, 23722, 26585, 53170, 54665, 59305, 109330, 118610, 154193, 308386, 343969, 687938, 770965, 1541930, 1719845, 3439690, 4471597, 8943194, 22357985, 44715970]

約数ペア:

[(1, 44715970), (2, 22357985), (5, 8943194), (10, 4471597), (13, 3439690), (26, 1719845), (29, 1541930), (58, 770965), (65, 687938), (130, 343969), (145, 308386), (290, 154193), (377, 118610), (409, 109330), (754, 59305), (818, 54665), (841, 53170), (1682, 26585), (1885, 23722), (2045, 21866), (3770, 11861), (4090, 10933), (4205, 10634), (5317, 8410)]