45206028

素因数分解:

$2^2\times 3^2\times 7^4\times {\mathrm{523}}^1$

素因数の和:561

約数の個数: 90

約数和(自身を含む): 133562884

約数和(自身を除く): 88356856

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 523, 588, 686, 882, 1029, 1046, 1372, 1569, 1764, 2058, 2092, 2401, 3087, 3138, 3661, 4116, 4707, 4802, 6174, 6276, 7203, 7322, 9414, 9604, 10983, 12348, 14406, 14644, 18828, 21609, 21966, 25627, 28812, 32949, 43218, 43932, 51254, 65898, 76881, 86436, 102508, 131796, 153762, 179389, 230643, 307524, 358778, 461286, 538167, 717556, 922572, 1076334, 1255723, 1614501, 2152668, 2511446, 3229002, 3767169, 5022892, 6458004, 7534338, 11301507, 15068676, 22603014, 45206028]

約数ペア:

[(1, 45206028), (2, 22603014), (3, 15068676), (4, 11301507), (6, 7534338), (7, 6458004), (9, 5022892), (12, 3767169), (14, 3229002), (18, 2511446), (21, 2152668), (28, 1614501), (36, 1255723), (42, 1076334), (49, 922572), (63, 717556), (84, 538167), (98, 461286), (126, 358778), (147, 307524), (196, 230643), (252, 179389), (294, 153762), (343, 131796), (441, 102508), (523, 86436), (588, 76881), (686, 65898), (882, 51254), (1029, 43932), (1046, 43218), (1372, 32949), (1569, 28812), (1764, 25627), (2058, 21966), (2092, 21609), (2401, 18828), (3087, 14644), (3138, 14406), (3661, 12348), (4116, 10983), (4707, 9604), (4802, 9414), (6174, 7322), (6276, 7203)]