47872228

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{3023}}^1$

素因数の和:3171

約数の個数: 24

約数和(自身を含む): 86873472

約数和(自身を除く): 39001244

約数列:

[1, 2, 4, 37, 74, 107, 148, 214, 428, 3023, 3959, 6046, 7918, 12092, 15836, 111851, 223702, 323461, 447404, 646922, 1293844, 11968057, 23936114, 47872228]

約数ペア:

[(1, 47872228), (2, 23936114), (4, 11968057), (37, 1293844), (74, 646922), (107, 447404), (148, 323461), (214, 223702), (428, 111851), (3023, 15836), (3959, 12092), (6046, 7918)]