40975998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{975619}}^1$

素因数の和:975631

約数の個数: 16

約数和(自身を含む): 93659520

約数和(自身を除く): 52683522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 975619, 1951238, 2926857, 5853714, 6829333, 13658666, 20487999, 40975998]

約数ペア:

[(1, 40975998), (2, 20487999), (3, 13658666), (6, 6829333), (7, 5853714), (14, 2926857), (21, 1951238), (42, 975619)]