51951432

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{619}}^1$

素因数の和:910

約数の個数: 64

約数和(自身を含む): 140616000

約数和(自身を除く): 88664568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 269, 312, 538, 619, 807, 1076, 1238, 1614, 1857, 2152, 2476, 3228, 3497, 3714, 4952, 6456, 6994, 7428, 8047, 10491, 13988, 14856, 16094, 20982, 24141, 27976, 32188, 41964, 48282, 64376, 83928, 96564, 166511, 193128, 333022, 499533, 666044, 999066, 1332088, 1998132, 2164643, 3996264, 4329286, 6493929, 8658572, 12987858, 17317144, 25975716, 51951432]

約数ペア:

[(1, 51951432), (2, 25975716), (3, 17317144), (4, 12987858), (6, 8658572), (8, 6493929), (12, 4329286), (13, 3996264), (24, 2164643), (26, 1998132), (39, 1332088), (52, 999066), (78, 666044), (104, 499533), (156, 333022), (269, 193128), (312, 166511), (538, 96564), (619, 83928), (807, 64376), (1076, 48282), (1238, 41964), (1614, 32188), (1857, 27976), (2152, 24141), (2476, 20982), (3228, 16094), (3497, 14856), (3714, 13988), (4952, 10491), (6456, 8047), (6994, 7428)]