38975068

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{80527}}^1$

素因数の和:80553

約数の個数: 18

約数和(自身を含む): 74971568

約数和(自身を除く): 35996500

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 80527, 161054, 322108, 885797, 1771594, 3543188, 9743767, 19487534, 38975068]

約数ペア:

[(1, 38975068), (2, 19487534), (4, 9743767), (11, 3543188), (22, 1771594), (44, 885797), (121, 322108), (242, 161054), (484, 80527)]