39450138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{72253}}^1$

素因数の和:72278

約数の個数: 32

約数和(自身を含む): 97109376

約数和(自身を除く): 57659238

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 72253, 144506, 216759, 433518, 505771, 939289, 1011542, 1517313, 1878578, 2817867, 3034626, 5635734, 6575023, 13150046, 19725069, 39450138]

約数ペア:

[(1, 39450138), (2, 19725069), (3, 13150046), (6, 6575023), (7, 5635734), (13, 3034626), (14, 2817867), (21, 1878578), (26, 1517313), (39, 1011542), (42, 939289), (78, 505771), (91, 433518), (182, 216759), (273, 144506), (546, 72253)]