45807728

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{479}}^1$

素因数の和:669

約数の個数: 40

約数和(自身を含む): 91660800

約数和(自身を除く): 45853072

約数列:

[1, 2, 4, 8, 16, 43, 86, 139, 172, 278, 344, 479, 556, 688, 958, 1112, 1916, 2224, 3832, 5977, 7664, 11954, 20597, 23908, 41194, 47816, 66581, 82388, 95632, 133162, 164776, 266324, 329552, 532648, 1065296, 2862983, 5725966, 11451932, 22903864, 45807728]

約数ペア:

[(1, 45807728), (2, 22903864), (4, 11451932), (8, 5725966), (16, 2862983), (43, 1065296), (86, 532648), (139, 329552), (172, 266324), (278, 164776), (344, 133162), (479, 95632), (556, 82388), (688, 66581), (958, 47816), (1112, 41194), (1916, 23908), (2224, 20597), (3832, 11954), (5977, 7664)]