54931812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:513

約数の個数: 96

約数和(自身を含む): 149022720

約数和(自身を除く): 94090908

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 43, 52, 57, 76, 78, 86, 114, 129, 156, 172, 228, 247, 258, 431, 494, 516, 559, 741, 817, 862, 988, 1118, 1293, 1482, 1634, 1677, 1724, 2236, 2451, 2586, 2964, 3268, 3354, 4902, 5172, 5603, 6708, 8189, 9804, 10621, 11206, 16378, 16809, 18533, 21242, 22412, 24567, 31863, 32756, 33618, 37066, 42484, 49134, 55599, 63726, 67236, 74132, 98268, 106457, 111198, 127452, 212914, 222396, 240929, 319371, 352127, 425828, 481858, 638742, 704254, 722787, 963716, 1056381, 1277484, 1408508, 1445574, 2112762, 2891148, 4225524, 4577651, 9155302, 13732953, 18310604, 27465906, 54931812]

約数ペア:

[(1, 54931812), (2, 27465906), (3, 18310604), (4, 13732953), (6, 9155302), (12, 4577651), (13, 4225524), (19, 2891148), (26, 2112762), (38, 1445574), (39, 1408508), (43, 1277484), (52, 1056381), (57, 963716), (76, 722787), (78, 704254), (86, 638742), (114, 481858), (129, 425828), (156, 352127), (172, 319371), (228, 240929), (247, 222396), (258, 212914), (431, 127452), (494, 111198), (516, 106457), (559, 98268), (741, 74132), (817, 67236), (862, 63726), (988, 55599), (1118, 49134), (1293, 42484), (1482, 37066), (1634, 33618), (1677, 32756), (1724, 31863), (2236, 24567), (2451, 22412), (2586, 21242), (2964, 18533), (3268, 16809), (3354, 16378), (4902, 11206), (5172, 10621), (5603, 9804), (6708, 8189)]