45715480

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{16097}}^1$

素因数の和:16179

約数の個数: 32

約数和(自身を含む): 104315040

約数和(自身を除く): 58599560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 16097, 32194, 64388, 80485, 128776, 160970, 321940, 643880, 1142887, 2285774, 4571548, 5714435, 9143096, 11428870, 22857740, 45715480]

約数ペア:

[(1, 45715480), (2, 22857740), (4, 11428870), (5, 9143096), (8, 5714435), (10, 4571548), (20, 2285774), (40, 1142887), (71, 643880), (142, 321940), (284, 160970), (355, 128776), (568, 80485), (710, 64388), (1420, 32194), (2840, 16097)]