55233816

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:465

約数の個数: 128

約数和(自身を含む): 165058560

約数和(自身を除く): 109824744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 31, 33, 34, 44, 51, 62, 66, 68, 88, 93, 102, 124, 132, 136, 186, 187, 204, 248, 264, 341, 372, 374, 397, 408, 527, 561, 682, 744, 748, 794, 1023, 1054, 1122, 1191, 1364, 1496, 1581, 1588, 2046, 2108, 2244, 2382, 2728, 3162, 3176, 4092, 4216, 4367, 4488, 4764, 5797, 6324, 6749, 8184, 8734, 9528, 11594, 12307, 12648, 13101, 13498, 17391, 17468, 20247, 23188, 24614, 26202, 26996, 34782, 34936, 36921, 40494, 46376, 49228, 52404, 53992, 69564, 73842, 74239, 80988, 98456, 104808, 135377, 139128, 147684, 148478, 161976, 209219, 222717, 270754, 295368, 296956, 406131, 418438, 445434, 541508, 593912, 627657, 812262, 836876, 890868, 1083016, 1255314, 1624524, 1673752, 1781736, 2301409, 2510628, 3249048, 4602818, 5021256, 6904227, 9205636, 13808454, 18411272, 27616908, 55233816]

約数ペア:

[(1, 55233816), (2, 27616908), (3, 18411272), (4, 13808454), (6, 9205636), (8, 6904227), (11, 5021256), (12, 4602818), (17, 3249048), (22, 2510628), (24, 2301409), (31, 1781736), (33, 1673752), (34, 1624524), (44, 1255314), (51, 1083016), (62, 890868), (66, 836876), (68, 812262), (88, 627657), (93, 593912), (102, 541508), (124, 445434), (132, 418438), (136, 406131), (186, 296956), (187, 295368), (204, 270754), (248, 222717), (264, 209219), (341, 161976), (372, 148478), (374, 147684), (397, 139128), (408, 135377), (527, 104808), (561, 98456), (682, 80988), (744, 74239), (748, 73842), (794, 69564), (1023, 53992), (1054, 52404), (1122, 49228), (1191, 46376), (1364, 40494), (1496, 36921), (1581, 34936), (1588, 34782), (2046, 26996), (2108, 26202), (2244, 24614), (2382, 23188), (2728, 20247), (3162, 17468), (3176, 17391), (4092, 13498), (4216, 13101), (4367, 12648), (4488, 12307), (4764, 11594), (5797, 9528), (6324, 8734), (6749, 8184)]