56213478

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{100741}}^1$

素因数の和:100780

約数の個数: 24

約数和(自身を含む): 125726016

約数和(自身を除く): 69512538

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 100741, 201482, 302223, 604446, 906669, 1813338, 3122971, 6245942, 9368913, 18737826, 28106739, 56213478]

約数ペア:

[(1, 56213478), (2, 28106739), (3, 18737826), (6, 9368913), (9, 6245942), (18, 3122971), (31, 1813338), (62, 906669), (93, 604446), (186, 302223), (279, 201482), (558, 100741)]