39110290

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{677}}^1$

素因数の和:846

約数の個数: 32

約数和(自身を含む): 72491760

約数和(自身を除く): 33381470

約数列:

[1, 2, 5, 10, 53, 106, 109, 218, 265, 530, 545, 677, 1090, 1354, 3385, 5777, 6770, 11554, 28885, 35881, 57770, 71762, 73793, 147586, 179405, 358810, 368965, 737930, 3911029, 7822058, 19555145, 39110290]

約数ペア:

[(1, 39110290), (2, 19555145), (5, 7822058), (10, 3911029), (53, 737930), (106, 368965), (109, 358810), (218, 179405), (265, 147586), (530, 73793), (545, 71762), (677, 57770), (1090, 35881), (1354, 28885), (3385, 11554), (5777, 6770)]