39885334

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{2417}}^1$

素因数の和:2679

約数の個数: 16

約数和(自身を含む): 61746048

約数和(自身を除く): 21860714

約数列:

[1, 2, 37, 74, 223, 446, 2417, 4834, 8251, 16502, 89429, 178858, 538991, 1077982, 19942667, 39885334]

約数ペア:

[(1, 39885334), (2, 19942667), (37, 1077982), (74, 538991), (223, 178858), (446, 89429), (2417, 16502), (4834, 8251)]