55552816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{719}}^1$

素因数の和:1177

約数の個数: 40

約数和(自身を含む): 117849600

約数和(自身を除く): 62296784

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 439, 719, 878, 1438, 1756, 2876, 3512, 4829, 5752, 7024, 7909, 9658, 11504, 15818, 19316, 31636, 38632, 63272, 77264, 126544, 315641, 631282, 1262564, 2525128, 3472051, 5050256, 6944102, 13888204, 27776408, 55552816]

約数ペア:

[(1, 55552816), (2, 27776408), (4, 13888204), (8, 6944102), (11, 5050256), (16, 3472051), (22, 2525128), (44, 1262564), (88, 631282), (176, 315641), (439, 126544), (719, 77264), (878, 63272), (1438, 38632), (1756, 31636), (2876, 19316), (3512, 15818), (4829, 11504), (5752, 9658), (7024, 7909)]