51283804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89657}}^1$

素因数の和:89685

約数の個数: 24

約数和(自身を含む): 105437808

約数和(自身を除く): 54154004

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 89657, 179314, 358628, 986227, 1165541, 1972454, 2331082, 3944908, 4662164, 12820951, 25641902, 51283804]

約数ペア:

[(1, 51283804), (2, 25641902), (4, 12820951), (11, 4662164), (13, 3944908), (22, 2331082), (26, 1972454), (44, 1165541), (52, 986227), (143, 358628), (286, 179314), (572, 89657)]