38443986

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{305111}}^1$

素因数の和:305126

約数の個数: 24

約数和(自身を含む): 95194944

約数和(自身を除く): 56750958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 305111, 610222, 915333, 1830666, 2135777, 2745999, 4271554, 5491998, 6407331, 12814662, 19221993, 38443986]

約数ペア:

[(1, 38443986), (2, 19221993), (3, 12814662), (6, 6407331), (7, 5491998), (9, 4271554), (14, 2745999), (18, 2135777), (21, 1830666), (42, 915333), (63, 610222), (126, 305111)]