42824810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1381}}^1$

素因数の和:1838

約数の個数: 32

約数和(自身を含む): 88359552

約数和(自身を除く): 45534742

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 443, 886, 1381, 2215, 2762, 3101, 4430, 6202, 6905, 9667, 13810, 15505, 19334, 31010, 48335, 96670, 611783, 1223566, 3058915, 4282481, 6117830, 8564962, 21412405, 42824810]

約数ペア:

[(1, 42824810), (2, 21412405), (5, 8564962), (7, 6117830), (10, 4282481), (14, 3058915), (35, 1223566), (70, 611783), (443, 96670), (886, 48335), (1381, 31010), (2215, 19334), (2762, 15505), (3101, 13810), (4430, 9667), (6202, 6905)]