47213404

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{88747}}^1$

素因数の和:88777

約数の個数: 24

約数和(自身を含む): 99397760

約数和(自身を除く): 52184356

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 88747, 177494, 354988, 621229, 1242458, 1686193, 2484916, 3372386, 6744772, 11803351, 23606702, 47213404]

約数ペア:

[(1, 47213404), (2, 23606702), (4, 11803351), (7, 6744772), (14, 3372386), (19, 2484916), (28, 1686193), (38, 1242458), (76, 621229), (133, 354988), (266, 177494), (532, 88747)]