49401416

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{313}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 94294200

約数和(自身を除く): 44892784

約数列:

[1, 2, 4, 8, 109, 181, 218, 313, 362, 436, 626, 724, 872, 1252, 1448, 2504, 19729, 34117, 39458, 56653, 68234, 78916, 113306, 136468, 157832, 226612, 272936, 453224, 6175177, 12350354, 24700708, 49401416]

約数ペア:

[(1, 49401416), (2, 24700708), (4, 12350354), (8, 6175177), (109, 453224), (181, 272936), (218, 226612), (313, 157832), (362, 136468), (436, 113306), (626, 78916), (724, 68234), (872, 56653), (1252, 39458), (1448, 34117), (2504, 19729)]