50205386

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 100859904

約数和(自身を除く): 50654518

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 127, 151, 154, 187, 238, 254, 302, 374, 889, 1057, 1309, 1397, 1661, 1778, 2114, 2159, 2567, 2618, 2794, 3322, 4318, 5134, 9779, 11627, 15113, 17969, 19177, 19558, 23254, 23749, 28237, 30226, 35938, 38354, 47498, 56474, 134239, 166243, 197659, 210947, 268478, 326009, 332486, 395318, 421894, 652018, 1476629, 2282063, 2953258, 3586099, 4564126, 7172198, 25102693, 50205386]

約数ペア:

[(1, 50205386), (2, 25102693), (7, 7172198), (11, 4564126), (14, 3586099), (17, 2953258), (22, 2282063), (34, 1476629), (77, 652018), (119, 421894), (127, 395318), (151, 332486), (154, 326009), (187, 268478), (238, 210947), (254, 197659), (302, 166243), (374, 134239), (889, 56474), (1057, 47498), (1309, 38354), (1397, 35938), (1661, 30226), (1778, 28237), (2114, 23749), (2159, 23254), (2567, 19558), (2618, 19177), (2794, 17969), (3322, 15113), (4318, 11627), (5134, 9779)]