50393434

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{59}}^1$

素因数の和:132

約数の個数: 72

約数和(自身を含む): 100401120

約数和(自身を除く): 50007686

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 59, 91, 118, 133, 169, 182, 247, 266, 338, 361, 413, 494, 722, 767, 826, 1121, 1183, 1534, 1729, 2242, 2366, 2527, 3211, 3458, 4693, 5054, 5369, 6422, 7847, 9386, 9971, 10738, 14573, 15694, 19942, 21299, 22477, 29146, 32851, 42598, 44954, 61009, 65702, 69797, 102011, 122018, 139594, 149093, 189449, 204022, 276887, 298186, 378898, 427063, 553774, 854126, 1326143, 1938209, 2652286, 3599531, 3876418, 7199062, 25196717, 50393434]

約数ペア:

[(1, 50393434), (2, 25196717), (7, 7199062), (13, 3876418), (14, 3599531), (19, 2652286), (26, 1938209), (38, 1326143), (59, 854126), (91, 553774), (118, 427063), (133, 378898), (169, 298186), (182, 276887), (247, 204022), (266, 189449), (338, 149093), (361, 139594), (413, 122018), (494, 102011), (722, 69797), (767, 65702), (826, 61009), (1121, 44954), (1183, 42598), (1534, 32851), (1729, 29146), (2242, 22477), (2366, 21299), (2527, 19942), (3211, 15694), (3458, 14573), (4693, 10738), (5054, 9971), (5369, 9386), (6422, 7847)]