51241398

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{4409}}^1$

素因数の和:4576

約数の個数: 32

約数和(自身を含む): 111132000

約数和(自身を除く): 59890602

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 149, 298, 447, 894, 1937, 3874, 4409, 5811, 8818, 11622, 13227, 26454, 57317, 114634, 171951, 343902, 656941, 1313882, 1970823, 3941646, 8540233, 17080466, 25620699, 51241398]

約数ペア:

[(1, 51241398), (2, 25620699), (3, 17080466), (6, 8540233), (13, 3941646), (26, 1970823), (39, 1313882), (78, 656941), (149, 343902), (298, 171951), (447, 114634), (894, 57317), (1937, 26454), (3874, 13227), (4409, 11622), (5811, 8818)]