55103132

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{859}}^1$

素因数の和:978

約数の個数: 48

約数和(自身を含む): 115584000

約数和(自身を除く): 60480868

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 79, 116, 158, 203, 316, 406, 553, 812, 859, 1106, 1718, 2212, 2291, 3436, 4582, 6013, 9164, 12026, 16037, 24052, 24911, 32074, 49822, 64148, 67861, 99644, 135722, 174377, 271444, 348754, 475027, 697508, 950054, 1900108, 1967969, 3935938, 7871876, 13775783, 27551566, 55103132]

約数ペア:

[(1, 55103132), (2, 27551566), (4, 13775783), (7, 7871876), (14, 3935938), (28, 1967969), (29, 1900108), (58, 950054), (79, 697508), (116, 475027), (158, 348754), (203, 271444), (316, 174377), (406, 135722), (553, 99644), (812, 67861), (859, 64148), (1106, 49822), (1718, 32074), (2212, 24911), (2291, 24052), (3436, 16037), (4582, 12026), (6013, 9164)]