38706790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3119}}^1$

素因数の和:3216

約数の個数: 32

約数和(自身を含む): 74805120

約数和(自身を除く): 36098330

約数列:

[1, 2, 5, 10, 17, 34, 73, 85, 146, 170, 365, 730, 1241, 2482, 3119, 6205, 6238, 12410, 15595, 31190, 53023, 106046, 227687, 265115, 455374, 530230, 1138435, 2276870, 3870679, 7741358, 19353395, 38706790]

約数ペア:

[(1, 38706790), (2, 19353395), (5, 7741358), (10, 3870679), (17, 2276870), (34, 1138435), (73, 530230), (85, 455374), (146, 265115), (170, 227687), (365, 106046), (730, 53023), (1241, 31190), (2482, 15595), (3119, 12410), (6205, 6238)]