47012090

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{77069}}^1$

素因数の和:77137

約数の個数: 16

約数和(自身を含む): 86010120

約数和(自身を除く): 38998030

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 77069, 154138, 385345, 770690, 4701209, 9402418, 23506045, 47012090]

約数ペア:

[(1, 47012090), (2, 23506045), (5, 9402418), (10, 4701209), (61, 770690), (122, 385345), (305, 154138), (610, 77069)]