56521370

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4447}}^1$

素因数の和:4526

約数の個数: 32

約数和(自身を含む): 107606016

約数和(自身を除く): 51084646

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 310, 410, 1271, 2542, 4447, 6355, 8894, 12710, 22235, 44470, 137857, 182327, 275714, 364654, 689285, 911635, 1378570, 1823270, 5652137, 11304274, 28260685, 56521370]

約数ペア:

[(1, 56521370), (2, 28260685), (5, 11304274), (10, 5652137), (31, 1823270), (41, 1378570), (62, 911635), (82, 689285), (155, 364654), (205, 275714), (310, 182327), (410, 137857), (1271, 44470), (2542, 22235), (4447, 12710), (6355, 8894)]