49720482

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3907}}^1$

素因数の和:4023

約数の個数: 48

約数和(自身を含む): 124368192

約数和(自身を除く): 74647710

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 101, 126, 202, 303, 606, 707, 909, 1414, 1818, 2121, 3907, 4242, 6363, 7814, 11721, 12726, 23442, 27349, 35163, 54698, 70326, 82047, 164094, 246141, 394607, 492282, 789214, 1183821, 2367642, 2762249, 3551463, 5524498, 7102926, 8286747, 16573494, 24860241, 49720482]

約数ペア:

[(1, 49720482), (2, 24860241), (3, 16573494), (6, 8286747), (7, 7102926), (9, 5524498), (14, 3551463), (18, 2762249), (21, 2367642), (42, 1183821), (63, 789214), (101, 492282), (126, 394607), (202, 246141), (303, 164094), (606, 82047), (707, 70326), (909, 54698), (1414, 35163), (1818, 27349), (2121, 23442), (3907, 12726), (4242, 11721), (6363, 7814)]