39272144

素因数分解:

$2^4\times {\mathrm{491}}^1\times {\mathrm{4999}}^1$

素因数の和:5498

約数の個数: 20

約数和(自身を含む): 76260000

約数和(自身を除く): 36987856

約数列:

[1, 2, 4, 8, 16, 491, 982, 1964, 3928, 4999, 7856, 9998, 19996, 39992, 79984, 2454509, 4909018, 9818036, 19636072, 39272144]

約数ペア:

[(1, 39272144), (2, 19636072), (4, 9818036), (8, 4909018), (16, 2454509), (491, 79984), (982, 39992), (1964, 19996), (3928, 9998), (4999, 7856)]