55625488

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{347}}^1$

素因数の和:631

約数の個数: 40

約数和(自身を含む): 111073248

約数和(自身を除く): 55447760

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 233, 344, 347, 466, 688, 694, 932, 1388, 1864, 2776, 3728, 5552, 10019, 14921, 20038, 29842, 40076, 59684, 80152, 80851, 119368, 160304, 161702, 238736, 323404, 646808, 1293616, 3476593, 6953186, 13906372, 27812744, 55625488]

約数ペア:

[(1, 55625488), (2, 27812744), (4, 13906372), (8, 6953186), (16, 3476593), (43, 1293616), (86, 646808), (172, 323404), (233, 238736), (344, 161702), (347, 160304), (466, 119368), (688, 80851), (694, 80152), (932, 59684), (1388, 40076), (1864, 29842), (2776, 20038), (3728, 14921), (5552, 10019)]