38633270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15641}}^1$

素因数の和:15680

約数の個数: 32

約数和(自身を含む): 78835680

約数和(自身を除く): 40202410

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 15641, 31282, 78205, 156410, 203333, 297179, 406666, 594358, 1016665, 1485895, 2033330, 2971790, 3863327, 7726654, 19316635, 38633270]

約数ペア:

[(1, 38633270), (2, 19316635), (5, 7726654), (10, 3863327), (13, 2971790), (19, 2033330), (26, 1485895), (38, 1016665), (65, 594358), (95, 406666), (130, 297179), (190, 203333), (247, 156410), (494, 78205), (1235, 31282), (2470, 15641)]