47803948

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{4001}}^1$

素因数の和:4137

約数の個数: 24

約数和(自身を含む): 87403680

約数和(自身を除く): 39599732

約数列:

[1, 2, 4, 29, 58, 103, 116, 206, 412, 2987, 4001, 5974, 8002, 11948, 16004, 116029, 232058, 412103, 464116, 824206, 1648412, 11950987, 23901974, 47803948]

約数ペア:

[(1, 47803948), (2, 23901974), (4, 11950987), (29, 1648412), (58, 824206), (103, 464116), (116, 412103), (206, 232058), (412, 116029), (2987, 16004), (4001, 11948), (5974, 8002)]