39583740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1193}}^1$

素因数の和:1291

約数の個数: 96

約数和(自身を含む): 128378880

約数和(自身を除く): 88795140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 79, 84, 105, 140, 158, 210, 237, 316, 395, 420, 474, 553, 790, 948, 1106, 1185, 1193, 1580, 1659, 2212, 2370, 2386, 2765, 3318, 3579, 4740, 4772, 5530, 5965, 6636, 7158, 8295, 8351, 11060, 11930, 14316, 16590, 16702, 17895, 23860, 25053, 33180, 33404, 35790, 41755, 50106, 71580, 83510, 94247, 100212, 125265, 167020, 188494, 250530, 282741, 376988, 471235, 501060, 565482, 659729, 942470, 1130964, 1319458, 1413705, 1884940, 1979187, 2638916, 2827410, 3298645, 3958374, 5654820, 6597290, 7916748, 9895935, 13194580, 19791870, 39583740]

約数ペア:

[(1, 39583740), (2, 19791870), (3, 13194580), (4, 9895935), (5, 7916748), (6, 6597290), (7, 5654820), (10, 3958374), (12, 3298645), (14, 2827410), (15, 2638916), (20, 1979187), (21, 1884940), (28, 1413705), (30, 1319458), (35, 1130964), (42, 942470), (60, 659729), (70, 565482), (79, 501060), (84, 471235), (105, 376988), (140, 282741), (158, 250530), (210, 188494), (237, 167020), (316, 125265), (395, 100212), (420, 94247), (474, 83510), (553, 71580), (790, 50106), (948, 41755), (1106, 35790), (1185, 33404), (1193, 33180), (1580, 25053), (1659, 23860), (2212, 17895), (2370, 16702), (2386, 16590), (2765, 14316), (3318, 11930), (3579, 11060), (4740, 8351), (4772, 8295), (5530, 7158), (5965, 6636)]