51217986

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{463}}^1$

素因数の和:750

約数の個数: 32

約数和(自身を含む): 104232960

約数和(自身を除く): 53014974

約数列:

[1, 2, 3, 6, 103, 179, 206, 309, 358, 463, 537, 618, 926, 1074, 1389, 2778, 18437, 36874, 47689, 55311, 82877, 95378, 110622, 143067, 165754, 248631, 286134, 497262, 8536331, 17072662, 25608993, 51217986]

約数ペア:

[(1, 51217986), (2, 25608993), (3, 17072662), (6, 8536331), (103, 497262), (179, 286134), (206, 248631), (309, 165754), (358, 143067), (463, 110622), (537, 95378), (618, 82877), (926, 55311), (1074, 47689), (1389, 36874), (2778, 18437)]