47954030

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{111521}}^1$

素因数の和:111571

約数の個数: 16

約数和(自身を含む): 88325424

約数和(自身を除く): 40371394

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 111521, 223042, 557605, 1115210, 4795403, 9590806, 23977015, 47954030]

約数ペア:

[(1, 47954030), (2, 23977015), (5, 9590806), (10, 4795403), (43, 1115210), (86, 557605), (215, 223042), (430, 111521)]