51050440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6287}}^1$

素因数の和:6334

約数の個数: 64

約数和(自身を含む): 135820800

約数和(自身を除く): 84770360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 4060, 6287, 8120, 12574, 25148, 31435, 44009, 50296, 62870, 88018, 125740, 176036, 182323, 220045, 251480, 352072, 364646, 440090, 729292, 880180, 911615, 1276261, 1458584, 1760360, 1823230, 2552522, 3646460, 5105044, 6381305, 7292920, 10210088, 12762610, 25525220, 51050440]

約数ペア:

[(1, 51050440), (2, 25525220), (4, 12762610), (5, 10210088), (7, 7292920), (8, 6381305), (10, 5105044), (14, 3646460), (20, 2552522), (28, 1823230), (29, 1760360), (35, 1458584), (40, 1276261), (56, 911615), (58, 880180), (70, 729292), (116, 440090), (140, 364646), (145, 352072), (203, 251480), (232, 220045), (280, 182323), (290, 176036), (406, 125740), (580, 88018), (812, 62870), (1015, 50296), (1160, 44009), (1624, 31435), (2030, 25148), (4060, 12574), (6287, 8120)]