39505998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{940619}}^1$

素因数の和:940631

約数の個数: 16

約数和(自身を含む): 90299520

約数和(自身を除く): 50793522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 940619, 1881238, 2821857, 5643714, 6584333, 13168666, 19752999, 39505998]

約数ペア:

[(1, 39505998), (2, 19752999), (3, 13168666), (6, 6584333), (7, 5643714), (14, 2821857), (21, 1881238), (42, 940619)]