31701872

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4019}}^1$

素因数の和:4073

約数の個数: 40

約数和(自身を含む): 67294800

約数和(自身を除く): 35592928

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 986, 1972, 3944, 4019, 7888, 8038, 16076, 32152, 64304, 68323, 116551, 136646, 233102, 273292, 466204, 546584, 932408, 1093168, 1864816, 1981367, 3962734, 7925468, 15850936, 31701872]

約数ペア:

[(1, 31701872), (2, 15850936), (4, 7925468), (8, 3962734), (16, 1981367), (17, 1864816), (29, 1093168), (34, 932408), (58, 546584), (68, 466204), (116, 273292), (136, 233102), (232, 136646), (272, 116551), (464, 68323), (493, 64304), (986, 32152), (1972, 16076), (3944, 8038), (4019, 7888)]