40308968

素因数分解:

$2^3\times 7^2\times {\mathrm{102829}}^1$

素因数の和:102849

約数の個数: 24

約数和(自身を含む): 87919650

約数和(自身を除く): 47610682

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 102829, 205658, 411316, 719803, 822632, 1439606, 2879212, 5038621, 5758424, 10077242, 20154484, 40308968]

約数ペア:

[(1, 40308968), (2, 20154484), (4, 10077242), (7, 5758424), (8, 5038621), (14, 2879212), (28, 1439606), (49, 822632), (56, 719803), (98, 411316), (196, 205658), (392, 102829)]