42826316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{22259}}^1$

素因数の和:22313

約数の個数: 24

約数和(自身を含む): 82896240

約数和(自身を除く): 40069924

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 22259, 44518, 89036, 289367, 578734, 823583, 1157468, 1647166, 3294332, 10706579, 21413158, 42826316]

約数ペア:

[(1, 42826316), (2, 21413158), (4, 10706579), (13, 3294332), (26, 1647166), (37, 1157468), (52, 823583), (74, 578734), (148, 289367), (481, 89036), (962, 44518), (1924, 22259)]