49768866

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20789}}^1$

素因数の和:20823

約数の個数: 48

約数和(自身を含む): 129729600

約数和(自身を除く): 79960734

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 20789, 41578, 62367, 124734, 145523, 187101, 291046, 374202, 394991, 436569, 789982, 873138, 1184973, 1309707, 2369946, 2619414, 2764937, 3554919, 5529874, 7109838, 8294811, 16589622, 24884433, 49768866]

約数ペア:

[(1, 49768866), (2, 24884433), (3, 16589622), (6, 8294811), (7, 7109838), (9, 5529874), (14, 3554919), (18, 2764937), (19, 2619414), (21, 2369946), (38, 1309707), (42, 1184973), (57, 873138), (63, 789982), (114, 436569), (126, 394991), (133, 374202), (171, 291046), (266, 187101), (342, 145523), (399, 124734), (798, 62367), (1197, 41578), (2394, 20789)]