38630164

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1$

素因数の和:747

約数の個数: 24

約数和(自身を含む): 68682600

約数和(自身を除く): 30052436

約数列:

[1, 2, 4, 137, 157, 274, 314, 449, 548, 628, 898, 1796, 21509, 43018, 61513, 70493, 86036, 123026, 140986, 246052, 281972, 9657541, 19315082, 38630164]

約数ペア:

[(1, 38630164), (2, 19315082), (4, 9657541), (137, 281972), (157, 246052), (274, 140986), (314, 123026), (449, 86036), (548, 70493), (628, 61513), (898, 43018), (1796, 21509)]