55686764

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{116989}}^1$

素因数の和:117017

約数の個数: 24

約数和(自身を含む): 117925920

約数和(自身を除く): 62239156

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 116989, 233978, 467956, 818923, 1637846, 1988813, 3275692, 3977626, 7955252, 13921691, 27843382, 55686764]

約数ペア:

[(1, 55686764), (2, 27843382), (4, 13921691), (7, 7955252), (14, 3977626), (17, 3275692), (28, 1988813), (34, 1637846), (68, 818923), (119, 467956), (238, 233978), (476, 116989)]