42191790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{82729}}^1$

素因数の和:82756

約数の個数: 32

約数和(自身を含む): 107218080

約数和(自身を除く): 65026290

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 82729, 165458, 248187, 413645, 496374, 827290, 1240935, 1406393, 2481870, 2812786, 4219179, 7031965, 8438358, 14063930, 21095895, 42191790]

約数ペア:

[(1, 42191790), (2, 21095895), (3, 14063930), (5, 8438358), (6, 7031965), (10, 4219179), (15, 2812786), (17, 2481870), (30, 1406393), (34, 1240935), (51, 827290), (85, 496374), (102, 413645), (170, 248187), (255, 165458), (510, 82729)]