5757765.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 76640256

約数和(自身を除く): 41113276

約数列:

[1, 2, 4, 5, 10, 20, 71, 127, 142, 197, 254, 284, 355, 394, 508, 635, 710, 788, 985, 1270, 1420, 1970, 2540, 3940, 9017, 13987, 18034, 25019, 27974, 36068, 45085, 50038, 55948, 69935, 90170, 100076, 125095, 139870, 180340, 250190, 279740, 500380, 1776349, 3552698, 7105396, 8881745, 17763490, 35526980]

約数ペア:

[(1, 35526980), (2, 17763490), (4, 8881745), (5, 7105396), (10, 3552698), (20, 1776349), (71, 500380), (127, 279740), (142, 250190), (197, 180340), (254, 139870), (284, 125095), (355, 100076), (394, 90170), (508, 69935), (635, 55948), (710, 50038), (788, 45085), (985, 36068), (1270, 27974), (1420, 25019), (1970, 18034), (2540, 13987), (3940, 9017)]