56978330

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{196477}}^1$

素因数の和:196513

約数の個数: 16

約数和(自身を含む): 106098120

約数和(自身を除く): 49119790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 196477, 392954, 982385, 1964770, 5697833, 11395666, 28489165, 56978330]

約数ペア:

[(1, 56978330), (2, 28489165), (5, 11395666), (10, 5697833), (29, 1964770), (58, 982385), (145, 392954), (290, 196477)]