31085292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19477}}^1$

素因数の和:19510

約数の個数: 48

約数和(自身を含む): 87261440

約数和(自身を除く): 56176148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 19477, 38954, 58431, 77908, 116862, 136339, 233724, 272678, 370063, 409017, 545356, 740126, 818034, 1110189, 1480252, 1636068, 2220378, 2590441, 4440756, 5180882, 7771323, 10361764, 15542646, 31085292]

約数ペア:

[(1, 31085292), (2, 15542646), (3, 10361764), (4, 7771323), (6, 5180882), (7, 4440756), (12, 2590441), (14, 2220378), (19, 1636068), (21, 1480252), (28, 1110189), (38, 818034), (42, 740126), (57, 545356), (76, 409017), (84, 370063), (114, 272678), (133, 233724), (228, 136339), (266, 116862), (399, 77908), (532, 58431), (798, 38954), (1596, 19477)]