51808536

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{55351}}^1$

素因数の和:55376

約数の個数: 48

約数和(自身を含む): 151110960

約数和(自身を除く): 99302424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 55351, 110702, 166053, 221404, 332106, 442808, 498159, 664212, 719563, 996318, 1328424, 1439126, 1992636, 2158689, 2878252, 3985272, 4317378, 5756504, 6476067, 8634756, 12952134, 17269512, 25904268, 51808536]

約数ペア:

[(1, 51808536), (2, 25904268), (3, 17269512), (4, 12952134), (6, 8634756), (8, 6476067), (9, 5756504), (12, 4317378), (13, 3985272), (18, 2878252), (24, 2158689), (26, 1992636), (36, 1439126), (39, 1328424), (52, 996318), (72, 719563), (78, 664212), (104, 498159), (117, 442808), (156, 332106), (234, 221404), (312, 166053), (468, 110702), (936, 55351)]