51385090

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{96953}}^1$

素因数の和:97013

約数の個数: 16

約数和(自身を含む): 94239288

約数和(自身を除く): 42854198

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 96953, 193906, 484765, 969530, 5138509, 10277018, 25692545, 51385090]

約数ペア:

[(1, 51385090), (2, 25692545), (5, 10277018), (10, 5138509), (53, 969530), (106, 484765), (265, 193906), (530, 96953)]