56240008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{639091}}^1$

素因数の和:639108

約数の個数: 16

約数和(自身を含む): 115036560

約数和(自身を除く): 58796552

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 639091, 1278182, 2556364, 5112728, 7030001, 14060002, 28120004, 56240008]

約数ペア:

[(1, 56240008), (2, 28120004), (4, 14060002), (8, 7030001), (11, 5112728), (22, 2556364), (44, 1278182), (88, 639091)]