42055728

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{557}}^1$

素因数の和:603

約数の個数: 120

約数和(自身を含む): 128835504

約数和(自身を除く): 86779776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 121, 132, 143, 156, 176, 208, 242, 264, 286, 312, 363, 429, 484, 528, 557, 572, 624, 726, 858, 968, 1114, 1144, 1452, 1573, 1671, 1716, 1936, 2228, 2288, 2904, 3146, 3342, 3432, 4456, 4719, 5808, 6127, 6292, 6684, 6864, 7241, 8912, 9438, 12254, 12584, 13368, 14482, 18381, 18876, 21723, 24508, 25168, 26736, 28964, 36762, 37752, 43446, 49016, 57928, 67397, 73524, 75504, 79651, 86892, 98032, 115856, 134794, 147048, 159302, 173784, 202191, 238953, 269588, 294096, 318604, 347568, 404382, 477906, 539176, 637208, 808764, 876161, 955812, 1078352, 1274416, 1617528, 1752322, 1911624, 2628483, 3235056, 3504644, 3823248, 5256966, 7009288, 10513932, 14018576, 21027864, 42055728]

約数ペア:

[(1, 42055728), (2, 21027864), (3, 14018576), (4, 10513932), (6, 7009288), (8, 5256966), (11, 3823248), (12, 3504644), (13, 3235056), (16, 2628483), (22, 1911624), (24, 1752322), (26, 1617528), (33, 1274416), (39, 1078352), (44, 955812), (48, 876161), (52, 808764), (66, 637208), (78, 539176), (88, 477906), (104, 404382), (121, 347568), (132, 318604), (143, 294096), (156, 269588), (176, 238953), (208, 202191), (242, 173784), (264, 159302), (286, 147048), (312, 134794), (363, 115856), (429, 98032), (484, 86892), (528, 79651), (557, 75504), (572, 73524), (624, 67397), (726, 57928), (858, 49016), (968, 43446), (1114, 37752), (1144, 36762), (1452, 28964), (1573, 26736), (1671, 25168), (1716, 24508), (1936, 21723), (2228, 18876), (2288, 18381), (2904, 14482), (3146, 13368), (3342, 12584), (3432, 12254), (4456, 9438), (4719, 8912), (5808, 7241), (6127, 6864), (6292, 6684)]