39749728

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{9067}}^1$

素因数の和:9214

約数の個数: 24

約数和(自身を含む): 78837192

約数和(自身を除く): 39087464

約数列:

[1, 2, 4, 8, 16, 32, 137, 274, 548, 1096, 2192, 4384, 9067, 18134, 36268, 72536, 145072, 290144, 1242179, 2484358, 4968716, 9937432, 19874864, 39749728]

約数ペア:

[(1, 39749728), (2, 19874864), (4, 9937432), (8, 4968716), (16, 2484358), (32, 1242179), (137, 290144), (274, 145072), (548, 72536), (1096, 36268), (2192, 18134), (4384, 9067)]