51552670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23327}}^1$

素因数の和:23364

約数の個数: 32

約数和(自身を含む): 105815808

約数和(自身を除く): 54263138

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 23327, 46654, 116635, 233270, 303251, 396559, 606502, 793118, 1516255, 1982795, 3032510, 3965590, 5155267, 10310534, 25776335, 51552670]

約数ペア:

[(1, 51552670), (2, 25776335), (5, 10310534), (10, 5155267), (13, 3965590), (17, 3032510), (26, 1982795), (34, 1516255), (65, 793118), (85, 606502), (130, 396559), (170, 303251), (221, 233270), (442, 116635), (1105, 46654), (2210, 23327)]