47104648

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{309899}}^1$

素因数の和:309924

約数の個数: 16

約数和(自身を含む): 92970000

約数和(自身を除く): 45865352

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 309899, 619798, 1239596, 2479192, 5888081, 11776162, 23552324, 47104648]

約数ペア:

[(1, 47104648), (2, 23552324), (4, 11776162), (8, 5888081), (19, 2479192), (38, 1239596), (76, 619798), (152, 309899)]