52497340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{374981}}^1$

素因数の和:374997

約数の個数: 24

約数和(自身を含む): 125993952

約数和(自身を除く): 73496612

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 374981, 749962, 1499924, 1874905, 2624867, 3749810, 5249734, 7499620, 10499468, 13124335, 26248670, 52497340]

約数ペア:

[(1, 52497340), (2, 26248670), (4, 13124335), (5, 10499468), (7, 7499620), (10, 5249734), (14, 3749810), (20, 2624867), (28, 1874905), (35, 1499924), (70, 749962), (140, 374981)]