40379548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{9461}}^1$

素因数の和:9573

約数の個数: 24

約数和(自身を含む): 77891184

約数和(自身を除く): 37511636

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 4268, 9461, 18922, 37844, 104071, 208142, 416284, 917717, 1835434, 3670868, 10094887, 20189774, 40379548]

約数ペア:

[(1, 40379548), (2, 20189774), (4, 10094887), (11, 3670868), (22, 1835434), (44, 917717), (97, 416284), (194, 208142), (388, 104071), (1067, 37844), (2134, 18922), (4268, 9461)]