49932351

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 87513088

約数和(自身を除く): 37580737

約数列:

[1, 3, 7, 9, 21, 31, 37, 63, 93, 111, 217, 259, 279, 333, 651, 691, 777, 1147, 1953, 2073, 2331, 3441, 4837, 6219, 8029, 10323, 14511, 21421, 24087, 25567, 43533, 64263, 72261, 76701, 149947, 178969, 192789, 230103, 449841, 536907, 792577, 1349523, 1610721, 2377731, 5548039, 7133193, 16644117, 49932351]

約数ペア:

[(1, 49932351), (3, 16644117), (7, 7133193), (9, 5548039), (21, 2377731), (31, 1610721), (37, 1349523), (63, 792577), (93, 536907), (111, 449841), (217, 230103), (259, 192789), (279, 178969), (333, 149947), (651, 76701), (691, 72261), (777, 64263), (1147, 43533), (1953, 25567), (2073, 24087), (2331, 21421), (3441, 14511), (4837, 10323), (6219, 8029)]