42666148

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{35437}}^1$

素因数の和:35491

約数の個数: 24

約数和(自身を含む): 87319232

約数和(自身を除く): 44653084

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 35437, 70874, 141748, 248059, 496118, 992236, 1523791, 3047582, 6095164, 10666537, 21333074, 42666148]

約数ペア:

[(1, 42666148), (2, 21333074), (4, 10666537), (7, 6095164), (14, 3047582), (28, 1523791), (43, 992236), (86, 496118), (172, 248059), (301, 141748), (602, 70874), (1204, 35437)]