54135548

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 105493248

約数和(自身を除く): 51357700

約数列:

[1, 2, 4, 17, 31, 34, 61, 62, 68, 122, 124, 244, 421, 527, 842, 1037, 1054, 1684, 1891, 2074, 2108, 3782, 4148, 7157, 7564, 13051, 14314, 25681, 26102, 28628, 32147, 51362, 52204, 64294, 102724, 128588, 221867, 436577, 443734, 796111, 873154, 887468, 1592222, 1746308, 3184444, 13533887, 27067774, 54135548]

約数ペア:

[(1, 54135548), (2, 27067774), (4, 13533887), (17, 3184444), (31, 1746308), (34, 1592222), (61, 887468), (62, 873154), (68, 796111), (122, 443734), (124, 436577), (244, 221867), (421, 128588), (527, 102724), (842, 64294), (1037, 52204), (1054, 51362), (1684, 32147), (1891, 28628), (2074, 26102), (2108, 25681), (3782, 14314), (4148, 13051), (7157, 7564)]