47979420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{799657}}^1$

素因数の和:799669

約数の個数: 24

約数和(自身を含む): 134342544

約数和(自身を除く): 86363124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 799657, 1599314, 2398971, 3198628, 3998285, 4797942, 7996570, 9595884, 11994855, 15993140, 23989710, 47979420]

約数ペア:

[(1, 47979420), (2, 23989710), (3, 15993140), (4, 11994855), (5, 9595884), (6, 7996570), (10, 4797942), (12, 3998285), (15, 3198628), (20, 2398971), (30, 1599314), (60, 799657)]