51584120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10837}}^1$

素因数の和:10872

約数の個数: 64

約数和(自身を含む): 140460480

約数和(自身を除く): 88876360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 10837, 21674, 43348, 54185, 75859, 86696, 108370, 151718, 184229, 216740, 303436, 368458, 379295, 433480, 606872, 736916, 758590, 921145, 1289603, 1473832, 1517180, 1842290, 2579206, 3034360, 3684580, 5158412, 6448015, 7369160, 10316824, 12896030, 25792060, 51584120]

約数ペア:

[(1, 51584120), (2, 25792060), (4, 12896030), (5, 10316824), (7, 7369160), (8, 6448015), (10, 5158412), (14, 3684580), (17, 3034360), (20, 2579206), (28, 1842290), (34, 1517180), (35, 1473832), (40, 1289603), (56, 921145), (68, 758590), (70, 736916), (85, 606872), (119, 433480), (136, 379295), (140, 368458), (170, 303436), (238, 216740), (280, 184229), (340, 151718), (476, 108370), (595, 86696), (680, 75859), (952, 54185), (1190, 43348), (2380, 21674), (4760, 10837)]