51817910

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{19121}}^1$

素因数の和:19399

約数の個数: 16

約数和(自身を含む): 93621312

約数和(自身を除く): 41803402

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 19121, 38242, 95605, 191210, 5181791, 10363582, 25908955, 51817910]

約数ペア:

[(1, 51817910), (2, 25908955), (5, 10363582), (10, 5181791), (271, 191210), (542, 95605), (1355, 38242), (2710, 19121)]