52041171

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:248

約数の個数: 64

約数和(自身を含む): 91750400

約数和(自身を除く): 39709229

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 79, 91, 127, 133, 237, 247, 273, 381, 399, 553, 741, 889, 1027, 1501, 1651, 1659, 1729, 2413, 2667, 3081, 4503, 4953, 5187, 7189, 7239, 10033, 10507, 11557, 16891, 19513, 21567, 30099, 31369, 31521, 34671, 50673, 58539, 70231, 94107, 130429, 136591, 190627, 210693, 219583, 391287, 409773, 571881, 658749, 913003, 1334389, 2478151, 2739009, 4003167, 7434453, 17347057, 52041171]

約数ペア:

[(1, 52041171), (3, 17347057), (7, 7434453), (13, 4003167), (19, 2739009), (21, 2478151), (39, 1334389), (57, 913003), (79, 658749), (91, 571881), (127, 409773), (133, 391287), (237, 219583), (247, 210693), (273, 190627), (381, 136591), (399, 130429), (553, 94107), (741, 70231), (889, 58539), (1027, 50673), (1501, 34671), (1651, 31521), (1659, 31369), (1729, 30099), (2413, 21567), (2667, 19513), (3081, 16891), (4503, 11557), (4953, 10507), (5187, 10033), (7189, 7239)]