51341484

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:199

約数の個数: 96

約数和(自身を含む): 131281920

約数和(自身を除く): 79940436

約数列:

[1, 2, 3, 4, 6, 12, 29, 43, 47, 58, 73, 86, 87, 94, 116, 129, 141, 146, 172, 174, 188, 219, 258, 282, 292, 348, 438, 516, 564, 876, 1247, 1363, 2021, 2117, 2494, 2726, 3139, 3431, 3741, 4042, 4089, 4234, 4988, 5452, 6063, 6278, 6351, 6862, 7482, 8084, 8178, 8468, 9417, 10293, 12126, 12556, 12702, 13724, 14964, 16356, 18834, 20586, 24252, 25404, 37668, 41172, 58609, 91031, 99499, 117218, 147533, 175827, 182062, 198998, 234436, 273093, 295066, 298497, 351654, 364124, 397996, 442599, 546186, 590132, 596994, 703308, 885198, 1092372, 1193988, 1770396, 4278457, 8556914, 12835371, 17113828, 25670742, 51341484]

約数ペア:

[(1, 51341484), (2, 25670742), (3, 17113828), (4, 12835371), (6, 8556914), (12, 4278457), (29, 1770396), (43, 1193988), (47, 1092372), (58, 885198), (73, 703308), (86, 596994), (87, 590132), (94, 546186), (116, 442599), (129, 397996), (141, 364124), (146, 351654), (172, 298497), (174, 295066), (188, 273093), (219, 234436), (258, 198998), (282, 182062), (292, 175827), (348, 147533), (438, 117218), (516, 99499), (564, 91031), (876, 58609), (1247, 41172), (1363, 37668), (2021, 25404), (2117, 24252), (2494, 20586), (2726, 18834), (3139, 16356), (3431, 14964), (3741, 13724), (4042, 12702), (4089, 12556), (4234, 12126), (4988, 10293), (5452, 9417), (6063, 8468), (6278, 8178), (6351, 8084), (6862, 7482)]