26019290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4463}}^1$

素因数の和:4534

約数の個数: 32

約数和(自身を含む): 52068096

約数和(自身を除く): 26048806

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2915, 4463, 5830, 8926, 22315, 44630, 49093, 98186, 236539, 245465, 473078, 490930, 1182695, 2365390, 2601929, 5203858, 13009645, 26019290]

約数ペア:

[(1, 26019290), (2, 13009645), (5, 5203858), (10, 2601929), (11, 2365390), (22, 1182695), (53, 490930), (55, 473078), (106, 245465), (110, 236539), (265, 98186), (530, 49093), (583, 44630), (1166, 22315), (2915, 8926), (4463, 5830)]