57238728

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2647}}^1$

素因数の和:2726

約数の個数: 64

約数和(自身を含む): 154431360

約数和(自身を除く): 97192632

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 53, 68, 102, 106, 136, 159, 204, 212, 318, 408, 424, 636, 901, 1272, 1802, 2647, 2703, 3604, 5294, 5406, 7208, 7941, 10588, 10812, 15882, 21176, 21624, 31764, 44999, 63528, 89998, 134997, 140291, 179996, 269994, 280582, 359992, 420873, 539988, 561164, 841746, 1079976, 1122328, 1683492, 2384947, 3366984, 4769894, 7154841, 9539788, 14309682, 19079576, 28619364, 57238728]

約数ペア:

[(1, 57238728), (2, 28619364), (3, 19079576), (4, 14309682), (6, 9539788), (8, 7154841), (12, 4769894), (17, 3366984), (24, 2384947), (34, 1683492), (51, 1122328), (53, 1079976), (68, 841746), (102, 561164), (106, 539988), (136, 420873), (159, 359992), (204, 280582), (212, 269994), (318, 179996), (408, 140291), (424, 134997), (636, 89998), (901, 63528), (1272, 44999), (1802, 31764), (2647, 21624), (2703, 21176), (3604, 15882), (5294, 10812), (5406, 10588), (7208, 7941)]