47129462

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{28843}}^1$

素因数の和:28907

約数の個数: 16

約数和(自身を含む): 76148160

約数和(自身を除く): 29018698

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 28843, 57686, 548017, 1096034, 1240249, 2480498, 23564731, 47129462]

約数ペア:

[(1, 47129462), (2, 23564731), (19, 2480498), (38, 1240249), (43, 1096034), (86, 548017), (817, 57686), (1634, 28843)]