43240660

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{719}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 94832640

約数和(自身を除く): 51591980

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 97, 124, 155, 194, 310, 388, 485, 620, 719, 970, 1438, 1940, 2876, 3007, 3595, 6014, 7190, 12028, 14380, 15035, 22289, 30070, 44578, 60140, 69743, 89156, 111445, 139486, 222890, 278972, 348715, 445780, 697430, 1394860, 2162033, 4324066, 8648132, 10810165, 21620330, 43240660]

約数ペア:

[(1, 43240660), (2, 21620330), (4, 10810165), (5, 8648132), (10, 4324066), (20, 2162033), (31, 1394860), (62, 697430), (97, 445780), (124, 348715), (155, 278972), (194, 222890), (310, 139486), (388, 111445), (485, 89156), (620, 69743), (719, 60140), (970, 44578), (1438, 30070), (1940, 22289), (2876, 15035), (3007, 14380), (3595, 12028), (6014, 7190)]