51318317946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1\times {\mathrm{48857}}^1$

素因数の和:49239

約数の個数: 64

約数和(自身を含む): 119041539840

約数和(自身を除く): 67723221894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 281, 534, 562, 623, 843, 1246, 1686, 1869, 1967, 3738, 3934, 5901, 11802, 25009, 48857, 50018, 75027, 97714, 146571, 150054, 175063, 293142, 341999, 350126, 525189, 683998, 1025997, 1050378, 2051994, 4348273, 8696546, 13044819, 13728817, 26089638, 27457634, 30437911, 41186451, 60875822, 82372902, 91313733, 96101719, 182627466, 192203438, 288305157, 576610314, 1221864713, 2443729426, 3665594139, 7331188278, 8553052991, 17106105982, 25659158973, 51318317946]

約数ペア:

[(1, 51318317946), (2, 25659158973), (3, 17106105982), (6, 8553052991), (7, 7331188278), (14, 3665594139), (21, 2443729426), (42, 1221864713), (89, 576610314), (178, 288305157), (267, 192203438), (281, 182627466), (534, 96101719), (562, 91313733), (623, 82372902), (843, 60875822), (1246, 41186451), (1686, 30437911), (1869, 27457634), (1967, 26089638), (3738, 13728817), (3934, 13044819), (5901, 8696546), (11802, 4348273), (25009, 2051994), (48857, 1050378), (50018, 1025997), (75027, 683998), (97714, 525189), (146571, 350126), (150054, 341999), (175063, 293142)]