42873838

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{311}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 75778560

約数和(自身を除く): 32904722

約数列:

[1, 2, 7, 14, 43, 86, 229, 301, 311, 458, 602, 622, 1603, 2177, 3206, 4354, 9847, 13373, 19694, 26746, 68929, 71219, 93611, 137858, 142438, 187222, 498533, 997066, 3062417, 6124834, 21436919, 42873838]

約数ペア:

[(1, 42873838), (2, 21436919), (7, 6124834), (14, 3062417), (43, 997066), (86, 498533), (229, 187222), (301, 142438), (311, 137858), (458, 93611), (602, 71219), (622, 68929), (1603, 26746), (2177, 19694), (3206, 13373), (4354, 9847)]