55081048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:440

約数の個数: 64

約数和(自身を含む): 118563840

約数和(自身を除く): 63482792

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 61, 62, 88, 122, 124, 244, 248, 331, 341, 488, 662, 671, 682, 1324, 1342, 1364, 1891, 2648, 2684, 2728, 3641, 3782, 5368, 7282, 7564, 10261, 14564, 15128, 20191, 20522, 20801, 29128, 40382, 41044, 41602, 80764, 82088, 83204, 112871, 161528, 166408, 222101, 225742, 444202, 451484, 625921, 888404, 902968, 1251842, 1776808, 2503684, 5007368, 6885131, 13770262, 27540524, 55081048]

約数ペア:

[(1, 55081048), (2, 27540524), (4, 13770262), (8, 6885131), (11, 5007368), (22, 2503684), (31, 1776808), (44, 1251842), (61, 902968), (62, 888404), (88, 625921), (122, 451484), (124, 444202), (244, 225742), (248, 222101), (331, 166408), (341, 161528), (488, 112871), (662, 83204), (671, 82088), (682, 80764), (1324, 41602), (1342, 41044), (1364, 40382), (1891, 29128), (2648, 20801), (2684, 20522), (2728, 20191), (3641, 15128), (3782, 14564), (5368, 10261), (7282, 7564)]