47910350

素因数分解:

$2^1\times 5^2\times {\mathrm{647}}^1\times {\mathrm{1481}}^1$

素因数の和:2140

約数の個数: 24

約数和(自身を含む): 89311248

約数和(自身を除く): 41400898

約数列:

[1, 2, 5, 10, 25, 50, 647, 1294, 1481, 2962, 3235, 6470, 7405, 14810, 16175, 32350, 37025, 74050, 958207, 1916414, 4791035, 9582070, 23955175, 47910350]

約数ペア:

[(1, 47910350), (2, 23955175), (5, 9582070), (10, 4791035), (25, 1916414), (50, 958207), (647, 74050), (1294, 37025), (1481, 32350), (2962, 16175), (3235, 14810), (6470, 7405)]