39530992

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{25471}}^1$

素因数の和:25576

約数の個数: 20

約数和(自身を含む): 77383936

約数和(自身を除く): 37852944

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 25471, 50942, 101884, 203768, 407536, 2470687, 4941374, 9882748, 19765496, 39530992]

約数ペア:

[(1, 39530992), (2, 19765496), (4, 9882748), (8, 4941374), (16, 2470687), (97, 407536), (194, 203768), (388, 101884), (776, 50942), (1552, 25471)]