53379956

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 109584384

約数和(自身を除く): 56204428

約数列:

[1, 2, 4, 7, 14, 28, 83, 103, 166, 206, 223, 332, 412, 446, 581, 721, 892, 1162, 1442, 1561, 2324, 2884, 3122, 6244, 8549, 17098, 18509, 22969, 34196, 37018, 45938, 59843, 74036, 91876, 119686, 129563, 160783, 239372, 259126, 321566, 518252, 643132, 1906427, 3812854, 7625708, 13344989, 26689978, 53379956]

約数ペア:

[(1, 53379956), (2, 26689978), (4, 13344989), (7, 7625708), (14, 3812854), (28, 1906427), (83, 643132), (103, 518252), (166, 321566), (206, 259126), (223, 239372), (332, 160783), (412, 129563), (446, 119686), (581, 91876), (721, 74036), (892, 59843), (1162, 45938), (1442, 37018), (1561, 34196), (2324, 22969), (2884, 18509), (3122, 17098), (6244, 8549)]