50242101

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 85494528

約数和(自身を除く): 35252427

約数列:

[1, 3, 7, 13, 21, 39, 49, 61, 91, 147, 183, 273, 427, 431, 637, 793, 1281, 1293, 1911, 2379, 2989, 3017, 5551, 5603, 8967, 9051, 16653, 16809, 21119, 26291, 38857, 39221, 63357, 78873, 116571, 117663, 184037, 274547, 341783, 552111, 823641, 1025349, 1288259, 2392481, 3864777, 7177443, 16747367, 50242101]

約数ペア:

[(1, 50242101), (3, 16747367), (7, 7177443), (13, 3864777), (21, 2392481), (39, 1288259), (49, 1025349), (61, 823641), (91, 552111), (147, 341783), (183, 274547), (273, 184037), (427, 117663), (431, 116571), (637, 78873), (793, 63357), (1281, 39221), (1293, 38857), (1911, 26291), (2379, 21119), (2989, 16809), (3017, 16653), (5551, 9051), (5603, 8967)]