51910362

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{719}}^1$

素因数の和:928

約数の個数: 64

約数和(自身を含む): 132710400

約数和(自身を除く): 80800038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 191, 378, 382, 573, 719, 1146, 1337, 1438, 1719, 2157, 2674, 3438, 4011, 4314, 5033, 5157, 6471, 8022, 10066, 10314, 12033, 12942, 15099, 19413, 24066, 30198, 36099, 38826, 45297, 72198, 90594, 135891, 137329, 271782, 274658, 411987, 823974, 961303, 1235961, 1922606, 2471922, 2883909, 3707883, 5767818, 7415766, 8651727, 17303454, 25955181, 51910362]

約数ペア:

[(1, 51910362), (2, 25955181), (3, 17303454), (6, 8651727), (7, 7415766), (9, 5767818), (14, 3707883), (18, 2883909), (21, 2471922), (27, 1922606), (42, 1235961), (54, 961303), (63, 823974), (126, 411987), (189, 274658), (191, 271782), (378, 137329), (382, 135891), (573, 90594), (719, 72198), (1146, 45297), (1337, 38826), (1438, 36099), (1719, 30198), (2157, 24066), (2674, 19413), (3438, 15099), (4011, 12942), (4314, 12033), (5033, 10314), (5157, 10066), (6471, 8022)]