44997160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{86533}}^1$

素因数の和:86557

約数の個数: 32

約数和(自身を含む): 109032840

約数和(自身を除く): 64035680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 86533, 173066, 346132, 432665, 692264, 865330, 1124929, 1730660, 2249858, 3461320, 4499716, 5624645, 8999432, 11249290, 22498580, 44997160]

約数ペア:

[(1, 44997160), (2, 22498580), (4, 11249290), (5, 8999432), (8, 5624645), (10, 4499716), (13, 3461320), (20, 2249858), (26, 1730660), (40, 1124929), (52, 865330), (65, 692264), (104, 432665), (130, 346132), (260, 173066), (520, 86533)]