44742440

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{14159}}^1$

素因数の和:14249

約数の個数: 32

約数和(自身を含む): 101952000

約数和(自身を除く): 57209560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 14159, 28318, 56636, 70795, 113272, 141590, 283180, 566360, 1118561, 2237122, 4474244, 5592805, 8948488, 11185610, 22371220, 44742440]

約数ペア:

[(1, 44742440), (2, 22371220), (4, 11185610), (5, 8948488), (8, 5592805), (10, 4474244), (20, 2237122), (40, 1118561), (79, 566360), (158, 283180), (316, 141590), (395, 113272), (632, 70795), (790, 56636), (1580, 28318), (3160, 14159)]