38765538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{857}}^1$

素因数の和:1231

約数の個数: 48

約数和(自身を含む): 96370560

約数和(自身を除く): 57605022

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 359, 718, 857, 1077, 1714, 2154, 2513, 2571, 3231, 5026, 5142, 5999, 6462, 7539, 7713, 11998, 15078, 15426, 17997, 22617, 35994, 45234, 53991, 107982, 307663, 615326, 922989, 1845978, 2153641, 2768967, 4307282, 5537934, 6460923, 12921846, 19382769, 38765538]

約数ペア:

[(1, 38765538), (2, 19382769), (3, 12921846), (6, 6460923), (7, 5537934), (9, 4307282), (14, 2768967), (18, 2153641), (21, 1845978), (42, 922989), (63, 615326), (126, 307663), (359, 107982), (718, 53991), (857, 45234), (1077, 35994), (1714, 22617), (2154, 17997), (2513, 15426), (2571, 15078), (3231, 11998), (5026, 7713), (5142, 7539), (5999, 6462)]