49950275

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:451

約数の個数: 24

約数和(自身を含む): 63638784

約数和(自身を除く): 13688509

約数列:

[1, 5, 25, 71, 107, 263, 355, 535, 1315, 1775, 2675, 6575, 7597, 18673, 28141, 37985, 93365, 140705, 189925, 466825, 703525, 1998011, 9990055, 49950275]

約数ペア:

[(1, 49950275), (5, 9990055), (25, 1998011), (71, 703525), (107, 466825), (263, 189925), (355, 140705), (535, 93365), (1315, 37985), (1775, 28141), (2675, 18673), (6575, 7597)]