39480018

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 87246720

約数和(自身を除く): 47766702

約数列:

[1, 2, 3, 6, 17, 34, 51, 53, 67, 102, 106, 109, 134, 159, 201, 218, 318, 327, 402, 654, 901, 1139, 1802, 1853, 2278, 2703, 3417, 3551, 3706, 5406, 5559, 5777, 6834, 7102, 7303, 10653, 11118, 11554, 14606, 17331, 21306, 21909, 34662, 43818, 60367, 98209, 120734, 124151, 181101, 196418, 248302, 294627, 362202, 372453, 387059, 589254, 744906, 774118, 1161177, 2322354, 6580003, 13160006, 19740009, 39480018]

約数ペア:

[(1, 39480018), (2, 19740009), (3, 13160006), (6, 6580003), (17, 2322354), (34, 1161177), (51, 774118), (53, 744906), (67, 589254), (102, 387059), (106, 372453), (109, 362202), (134, 294627), (159, 248302), (201, 196418), (218, 181101), (318, 124151), (327, 120734), (402, 98209), (654, 60367), (901, 43818), (1139, 34662), (1802, 21909), (1853, 21306), (2278, 17331), (2703, 14606), (3417, 11554), (3551, 11118), (3706, 10653), (5406, 7303), (5559, 7102), (5777, 6834)]