45286520

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^2\times {\mathrm{827}}^1$

素因数の和:912

約数の個数: 48

約数和(自身を含む): 104849640

約数和(自身を除く): 59563120

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 827, 1369, 1480, 1654, 2738, 3308, 4135, 5476, 6616, 6845, 8270, 10952, 13690, 16540, 27380, 30599, 33080, 54760, 61198, 122396, 152995, 244792, 305990, 611980, 1132163, 1223960, 2264326, 4528652, 5660815, 9057304, 11321630, 22643260, 45286520]

約数ペア:

[(1, 45286520), (2, 22643260), (4, 11321630), (5, 9057304), (8, 5660815), (10, 4528652), (20, 2264326), (37, 1223960), (40, 1132163), (74, 611980), (148, 305990), (185, 244792), (296, 152995), (370, 122396), (740, 61198), (827, 54760), (1369, 33080), (1480, 30599), (1654, 27380), (2738, 16540), (3308, 13690), (4135, 10952), (5476, 8270), (6616, 6845)]