52078278

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{9323}}^1$

素因数の和:9361

約数の個数: 48

約数和(自身を含む): 127552320

約数和(自身を除く): 75474042

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 9323, 18646, 27969, 55938, 65261, 130522, 177137, 195783, 354274, 391566, 456827, 531411, 913654, 1062822, 1239959, 1370481, 2479918, 2740962, 3719877, 7439754, 8679713, 17359426, 26039139, 52078278]

約数ペア:

[(1, 52078278), (2, 26039139), (3, 17359426), (6, 8679713), (7, 7439754), (14, 3719877), (19, 2740962), (21, 2479918), (38, 1370481), (42, 1239959), (49, 1062822), (57, 913654), (98, 531411), (114, 456827), (133, 391566), (147, 354274), (266, 195783), (294, 177137), (399, 130522), (798, 65261), (931, 55938), (1862, 27969), (2793, 18646), (5586, 9323)]