39834740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10651}}^1$

素因数の和:10688

約数の個数: 48

約数和(自身を含む): 96634944

約数和(自身を除く): 56800204

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 10651, 21302, 42604, 53255, 106510, 117161, 181067, 213020, 234322, 362134, 468644, 585805, 724268, 905335, 1171610, 1810670, 1991737, 2343220, 3621340, 3983474, 7966948, 9958685, 19917370, 39834740]

約数ペア:

[(1, 39834740), (2, 19917370), (4, 9958685), (5, 7966948), (10, 3983474), (11, 3621340), (17, 2343220), (20, 1991737), (22, 1810670), (34, 1171610), (44, 905335), (55, 724268), (68, 585805), (85, 468644), (110, 362134), (170, 234322), (187, 213020), (220, 181067), (340, 117161), (374, 106510), (748, 53255), (935, 42604), (1870, 21302), (3740, 10651)]