40820512334

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{36908239}}^1$

素因数の和:36908327

約数の個数: 16

約数和(自身を含む): 70863820800

約数和(自身を除く): 30043308466

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 36908239, 73816478, 258357673, 516715346, 2915750881, 5831501762, 20410256167, 40820512334]

約数ペア:

[(1, 40820512334), (2, 20410256167), (7, 5831501762), (14, 2915750881), (79, 516715346), (158, 258357673), (553, 73816478), (1106, 36908239)]