55494738

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{237157}}^1$

素因数の和:237178

約数の個数: 24

約数和(自身を含む): 129488268

約数和(自身を除く): 73993530

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 237157, 474314, 711471, 1422942, 2134413, 3083041, 4268826, 6166082, 9249123, 18498246, 27747369, 55494738]

約数ペア:

[(1, 55494738), (2, 27747369), (3, 18498246), (6, 9249123), (9, 6166082), (13, 4268826), (18, 3083041), (26, 2134413), (39, 1422942), (78, 711471), (117, 474314), (234, 237157)]