38746288

素因数分解:

$2^4\times 7^1\times {\mathrm{457}}^1\times {\mathrm{757}}^1$

素因数の和:1229

約数の個数: 40

約数和(自身を含む): 86096672

約数和(自身を除く): 47350384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 457, 757, 914, 1514, 1828, 3028, 3199, 3656, 5299, 6056, 6398, 7312, 10598, 12112, 12796, 21196, 25592, 42392, 51184, 84784, 345949, 691898, 1383796, 2421643, 2767592, 4843286, 5535184, 9686572, 19373144, 38746288]

約数ペア:

[(1, 38746288), (2, 19373144), (4, 9686572), (7, 5535184), (8, 4843286), (14, 2767592), (16, 2421643), (28, 1383796), (56, 691898), (112, 345949), (457, 84784), (757, 51184), (914, 42392), (1514, 25592), (1828, 21196), (3028, 12796), (3199, 12112), (3656, 10598), (5299, 7312), (6056, 6398)]