49402969

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 68027904

約数和(自身を除く): 18624935

約数列:

[1, 7, 11, 17, 47, 73, 77, 119, 121, 187, 329, 511, 517, 799, 803, 847, 1241, 1309, 2057, 3431, 3619, 5593, 5621, 5687, 8687, 8789, 8833, 13651, 14399, 24017, 37741, 39809, 58327, 61523, 61831, 95557, 96679, 150161, 264187, 408289, 415151, 641597, 676753, 1051127, 2906057, 4491179, 7057567, 49402969]

約数ペア:

[(1, 49402969), (7, 7057567), (11, 4491179), (17, 2906057), (47, 1051127), (73, 676753), (77, 641597), (119, 415151), (121, 408289), (187, 264187), (329, 150161), (511, 96679), (517, 95557), (799, 61831), (803, 61523), (847, 58327), (1241, 39809), (1309, 37741), (2057, 24017), (3431, 14399), (3619, 13651), (5593, 8833), (5621, 8789), (5687, 8687)]