39514160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1721}}^1$

素因数の和:1782

約数の個数: 80

約数和(自身を含む): 107618112

約数和(自身を除く): 68103952

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 80, 82, 112, 140, 164, 205, 280, 287, 328, 410, 560, 574, 656, 820, 1148, 1435, 1640, 1721, 2296, 2870, 3280, 3442, 4592, 5740, 6884, 8605, 11480, 12047, 13768, 17210, 22960, 24094, 27536, 34420, 48188, 60235, 68840, 70561, 96376, 120470, 137680, 141122, 192752, 240940, 282244, 352805, 481880, 493927, 564488, 705610, 963760, 987854, 1128976, 1411220, 1975708, 2469635, 2822440, 3951416, 4939270, 5644880, 7902832, 9878540, 19757080, 39514160]

約数ペア:

[(1, 39514160), (2, 19757080), (4, 9878540), (5, 7902832), (7, 5644880), (8, 4939270), (10, 3951416), (14, 2822440), (16, 2469635), (20, 1975708), (28, 1411220), (35, 1128976), (40, 987854), (41, 963760), (56, 705610), (70, 564488), (80, 493927), (82, 481880), (112, 352805), (140, 282244), (164, 240940), (205, 192752), (280, 141122), (287, 137680), (328, 120470), (410, 96376), (560, 70561), (574, 68840), (656, 60235), (820, 48188), (1148, 34420), (1435, 27536), (1640, 24094), (1721, 22960), (2296, 17210), (2870, 13768), (3280, 12047), (3442, 11480), (4592, 8605), (5740, 6884)]