40967790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{80329}}^1$

素因数の和:80356

約数の個数: 32

約数和(自身を含む): 104107680

約数和(自身を除く): 63139890

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 80329, 160658, 240987, 401645, 481974, 803290, 1204935, 1365593, 2409870, 2731186, 4096779, 6827965, 8193558, 13655930, 20483895, 40967790]

約数ペア:

[(1, 40967790), (2, 20483895), (3, 13655930), (5, 8193558), (6, 6827965), (10, 4096779), (15, 2731186), (17, 2409870), (30, 1365593), (34, 1204935), (51, 803290), (85, 481974), (102, 401645), (170, 240987), (255, 160658), (510, 80329)]