39326990

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{743}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 72852480

約数和(自身を除く): 33525490

約数列:

[1, 2, 5, 10, 67, 79, 134, 158, 335, 395, 670, 743, 790, 1486, 3715, 5293, 7430, 10586, 26465, 49781, 52930, 58697, 99562, 117394, 248905, 293485, 497810, 586970, 3932699, 7865398, 19663495, 39326990]

約数ペア:

[(1, 39326990), (2, 19663495), (5, 7865398), (10, 3932699), (67, 586970), (79, 497810), (134, 293485), (158, 248905), (335, 117394), (395, 99562), (670, 58697), (743, 52930), (790, 49781), (1486, 26465), (3715, 10586), (5293, 7430)]