55287804

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:172

約数の個数: 144

約数和(自身を含む): 159536160

約数和(自身を除く): 104248356

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 29, 33, 39, 44, 52, 58, 66, 78, 87, 101, 116, 121, 132, 143, 156, 174, 202, 242, 286, 303, 319, 348, 363, 377, 404, 429, 484, 572, 606, 638, 726, 754, 858, 957, 1111, 1131, 1212, 1276, 1313, 1452, 1508, 1573, 1716, 1914, 2222, 2262, 2626, 2929, 3146, 3333, 3509, 3828, 3939, 4147, 4444, 4524, 4719, 5252, 5858, 6292, 6666, 7018, 7878, 8294, 8787, 9438, 10527, 11716, 12221, 12441, 13332, 14036, 14443, 15756, 16588, 17574, 18876, 21054, 24442, 24882, 28886, 32219, 35148, 36663, 38077, 42108, 43329, 45617, 48884, 49764, 57772, 64438, 73326, 76154, 86658, 91234, 96657, 114231, 128876, 136851, 146652, 152308, 158873, 173316, 182468, 193314, 228462, 273702, 317746, 354409, 386628, 418847, 456924, 476619, 547404, 635492, 708818, 837694, 953238, 1063227, 1256541, 1417636, 1675388, 1906476, 2126454, 2513082, 4252908, 4607317, 5026164, 9214634, 13821951, 18429268, 27643902, 55287804]

約数ペア:

[(1, 55287804), (2, 27643902), (3, 18429268), (4, 13821951), (6, 9214634), (11, 5026164), (12, 4607317), (13, 4252908), (22, 2513082), (26, 2126454), (29, 1906476), (33, 1675388), (39, 1417636), (44, 1256541), (52, 1063227), (58, 953238), (66, 837694), (78, 708818), (87, 635492), (101, 547404), (116, 476619), (121, 456924), (132, 418847), (143, 386628), (156, 354409), (174, 317746), (202, 273702), (242, 228462), (286, 193314), (303, 182468), (319, 173316), (348, 158873), (363, 152308), (377, 146652), (404, 136851), (429, 128876), (484, 114231), (572, 96657), (606, 91234), (638, 86658), (726, 76154), (754, 73326), (858, 64438), (957, 57772), (1111, 49764), (1131, 48884), (1212, 45617), (1276, 43329), (1313, 42108), (1452, 38077), (1508, 36663), (1573, 35148), (1716, 32219), (1914, 28886), (2222, 24882), (2262, 24442), (2626, 21054), (2929, 18876), (3146, 17574), (3333, 16588), (3509, 15756), (3828, 14443), (3939, 14036), (4147, 13332), (4444, 12441), (4524, 12221), (4719, 11716), (5252, 10527), (5858, 9438), (6292, 8787), (6666, 8294), (7018, 7878)]