52418990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23719}}^1$

素因数の和:23756

約数の個数: 32

約数和(自身を含む): 107593920

約数和(自身を除く): 55174930

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 23719, 47438, 118595, 237190, 308347, 403223, 616694, 806446, 1541735, 2016115, 3083470, 4032230, 5241899, 10483798, 26209495, 52418990]

約数ペア:

[(1, 52418990), (2, 26209495), (5, 10483798), (10, 5241899), (13, 4032230), (17, 3083470), (26, 2016115), (34, 1541735), (65, 806446), (85, 616694), (130, 403223), (170, 308347), (221, 237190), (442, 118595), (1105, 47438), (2210, 23719)]