42730028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{31327}}^1$

素因数の和:31373

約数の個数: 24

約数和(自身を含む): 84209664

約数和(自身を除く): 41479636

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 31327, 62654, 125308, 344597, 689194, 971137, 1378388, 1942274, 3884548, 10682507, 21365014, 42730028]

約数ペア:

[(1, 42730028), (2, 21365014), (4, 10682507), (11, 3884548), (22, 1942274), (31, 1378388), (44, 971137), (62, 689194), (124, 344597), (341, 125308), (682, 62654), (1364, 31327)]