51845352

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1553}}^1$

素因数の和:1682

約数の個数: 64

約数和(自身を含む): 140978880

約数和(自身を除く): 89133528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 107, 156, 214, 312, 321, 428, 642, 856, 1284, 1391, 1553, 2568, 2782, 3106, 4173, 4659, 5564, 6212, 8346, 9318, 11128, 12424, 16692, 18636, 20189, 33384, 37272, 40378, 60567, 80756, 121134, 161512, 166171, 242268, 332342, 484536, 498513, 664684, 997026, 1329368, 1994052, 2160223, 3988104, 4320446, 6480669, 8640892, 12961338, 17281784, 25922676, 51845352]

約数ペア:

[(1, 51845352), (2, 25922676), (3, 17281784), (4, 12961338), (6, 8640892), (8, 6480669), (12, 4320446), (13, 3988104), (24, 2160223), (26, 1994052), (39, 1329368), (52, 997026), (78, 664684), (104, 498513), (107, 484536), (156, 332342), (214, 242268), (312, 166171), (321, 161512), (428, 121134), (642, 80756), (856, 60567), (1284, 40378), (1391, 37272), (1553, 33384), (2568, 20189), (2782, 18636), (3106, 16692), (4173, 12424), (4659, 11128), (5564, 9318), (6212, 8346)]