47697296

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{156899}}^1$

素因数の和:156926

約数の個数: 20

約数和(自身を含む): 97278000

約数和(自身を除く): 49580704

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 156899, 313798, 627596, 1255192, 2510384, 2981081, 5962162, 11924324, 23848648, 47697296]

約数ペア:

[(1, 47697296), (2, 23848648), (4, 11924324), (8, 5962162), (16, 2981081), (19, 2510384), (38, 1255192), (76, 627596), (152, 313798), (304, 156899)]