56556486

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{64123}}^1$

素因数の和:64145

約数の個数: 36

約数和(自身を含む): 142547652

約数和(自身を除く): 85991166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 64123, 128246, 192369, 384738, 448861, 577107, 897722, 1154214, 1346583, 2693166, 3142027, 4039749, 6284054, 8079498, 9426081, 18852162, 28278243, 56556486]

約数ペア:

[(1, 56556486), (2, 28278243), (3, 18852162), (6, 9426081), (7, 8079498), (9, 6284054), (14, 4039749), (18, 3142027), (21, 2693166), (42, 1346583), (49, 1154214), (63, 897722), (98, 577107), (126, 448861), (147, 384738), (294, 192369), (441, 128246), (882, 64123)]