95388740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1451}}^1$

素因数の和:1652

約数の個数: 48

約数和(自身を含む): 212224320

約数和(自身を除く): 116835580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 173, 190, 346, 380, 692, 865, 1451, 1730, 2902, 3287, 3460, 5804, 6574, 7255, 13148, 14510, 16435, 27569, 29020, 32870, 55138, 65740, 110276, 137845, 251023, 275690, 502046, 551380, 1004092, 1255115, 2510230, 4769437, 5020460, 9538874, 19077748, 23847185, 47694370, 95388740]

約数ペア:

[(1, 95388740), (2, 47694370), (4, 23847185), (5, 19077748), (10, 9538874), (19, 5020460), (20, 4769437), (38, 2510230), (76, 1255115), (95, 1004092), (173, 551380), (190, 502046), (346, 275690), (380, 251023), (692, 137845), (865, 110276), (1451, 65740), (1730, 55138), (2902, 32870), (3287, 29020), (3460, 27569), (5804, 16435), (6574, 14510), (7255, 13148)]