52826732

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 108618048

約数和(自身を除く): 55791316

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 157, 197, 244, 314, 394, 427, 628, 788, 854, 1099, 1379, 1708, 2198, 2758, 4396, 5516, 9577, 12017, 19154, 24034, 30929, 38308, 48068, 61858, 67039, 84119, 123716, 134078, 168238, 216503, 268156, 336476, 433006, 866012, 1886669, 3773338, 7546676, 13206683, 26413366, 52826732]

約数ペア:

[(1, 52826732), (2, 26413366), (4, 13206683), (7, 7546676), (14, 3773338), (28, 1886669), (61, 866012), (122, 433006), (157, 336476), (197, 268156), (244, 216503), (314, 168238), (394, 134078), (427, 123716), (628, 84119), (788, 67039), (854, 61858), (1099, 48068), (1379, 38308), (1708, 30929), (2198, 24034), (2758, 19154), (4396, 12017), (5516, 9577)]