53496220

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{8081}}^1$

素因数の和:8421

約数の個数: 24

約数和(自身を含む): 112695408

約数和(自身を除く): 59199188

約数列:

[1, 2, 4, 5, 10, 20, 331, 662, 1324, 1655, 3310, 6620, 8081, 16162, 32324, 40405, 80810, 161620, 2674811, 5349622, 10699244, 13374055, 26748110, 53496220]

約数ペア:

[(1, 53496220), (2, 26748110), (4, 13374055), (5, 10699244), (10, 5349622), (20, 2674811), (331, 161620), (662, 80810), (1324, 40405), (1655, 32324), (3310, 16162), (6620, 8081)]