49995946

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:176

約数の個数: 96

約数和(自身を含む): 108148608

約数和(自身を除く): 58152662

約数列:

[1, 2, 7, 11, 13, 14, 17, 22, 26, 34, 77, 91, 113, 119, 143, 154, 169, 182, 187, 221, 226, 238, 286, 338, 374, 442, 791, 1001, 1183, 1243, 1309, 1469, 1547, 1582, 1859, 1921, 2002, 2366, 2431, 2486, 2618, 2873, 2938, 3094, 3718, 3842, 4862, 5746, 8701, 10283, 13013, 13447, 16159, 17017, 17402, 19097, 20111, 20566, 21131, 24973, 26026, 26894, 31603, 32318, 34034, 38194, 40222, 42262, 49946, 63206, 113113, 133679, 147917, 174811, 210067, 221221, 226226, 267358, 274703, 295834, 324649, 349622, 420134, 442442, 549406, 649298, 1470469, 1922921, 2272543, 2940938, 3571139, 3845842, 4545086, 7142278, 24997973, 49995946]

約数ペア:

[(1, 49995946), (2, 24997973), (7, 7142278), (11, 4545086), (13, 3845842), (14, 3571139), (17, 2940938), (22, 2272543), (26, 1922921), (34, 1470469), (77, 649298), (91, 549406), (113, 442442), (119, 420134), (143, 349622), (154, 324649), (169, 295834), (182, 274703), (187, 267358), (221, 226226), (226, 221221), (238, 210067), (286, 174811), (338, 147917), (374, 133679), (442, 113113), (791, 63206), (1001, 49946), (1183, 42262), (1243, 40222), (1309, 38194), (1469, 34034), (1547, 32318), (1582, 31603), (1859, 26894), (1921, 26026), (2002, 24973), (2366, 21131), (2431, 20566), (2486, 20111), (2618, 19097), (2873, 17402), (2938, 17017), (3094, 16159), (3718, 13447), (3842, 13013), (4862, 10283), (5746, 8701)]