38845856

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:206

約数の個数: 96

約数和(自身を含む): 92695680

約数和(自身を除く): 53849824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 43, 56, 74, 86, 109, 112, 148, 172, 218, 224, 259, 296, 301, 344, 436, 518, 592, 602, 688, 763, 872, 1036, 1184, 1204, 1376, 1526, 1591, 1744, 2072, 2408, 3052, 3182, 3488, 4033, 4144, 4687, 4816, 6104, 6364, 8066, 8288, 9374, 9632, 11137, 12208, 12728, 16132, 18748, 22274, 24416, 25456, 28231, 32264, 32809, 37496, 44548, 50912, 56462, 64528, 65618, 74992, 89096, 112924, 129056, 131236, 149984, 173419, 178192, 225848, 262472, 346838, 356384, 451696, 524944, 693676, 903392, 1049888, 1213933, 1387352, 2427866, 2774704, 4855732, 5549408, 9711464, 19422928, 38845856]

約数ペア:

[(1, 38845856), (2, 19422928), (4, 9711464), (7, 5549408), (8, 4855732), (14, 2774704), (16, 2427866), (28, 1387352), (32, 1213933), (37, 1049888), (43, 903392), (56, 693676), (74, 524944), (86, 451696), (109, 356384), (112, 346838), (148, 262472), (172, 225848), (218, 178192), (224, 173419), (259, 149984), (296, 131236), (301, 129056), (344, 112924), (436, 89096), (518, 74992), (592, 65618), (602, 64528), (688, 56462), (763, 50912), (872, 44548), (1036, 37496), (1184, 32809), (1204, 32264), (1376, 28231), (1526, 25456), (1591, 24416), (1744, 22274), (2072, 18748), (2408, 16132), (3052, 12728), (3182, 12208), (3488, 11137), (4033, 9632), (4144, 9374), (4687, 8288), (4816, 8066), (6104, 6364)]