38879000

素因数分解:

$2^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{2287}}^1$

素因数の和:2325

約数の個数: 64

約数和(自身を含む): 96370560

約数和(自身を除く): 57491560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 125, 136, 170, 200, 250, 340, 425, 500, 680, 850, 1000, 1700, 2125, 2287, 3400, 4250, 4574, 8500, 9148, 11435, 17000, 18296, 22870, 38879, 45740, 57175, 77758, 91480, 114350, 155516, 194395, 228700, 285875, 311032, 388790, 457400, 571750, 777580, 971975, 1143500, 1555160, 1943950, 2287000, 3887900, 4859875, 7775800, 9719750, 19439500, 38879000]

約数ペア:

[(1, 38879000), (2, 19439500), (4, 9719750), (5, 7775800), (8, 4859875), (10, 3887900), (17, 2287000), (20, 1943950), (25, 1555160), (34, 1143500), (40, 971975), (50, 777580), (68, 571750), (85, 457400), (100, 388790), (125, 311032), (136, 285875), (170, 228700), (200, 194395), (250, 155516), (340, 114350), (425, 91480), (500, 77758), (680, 57175), (850, 45740), (1000, 38879), (1700, 22870), (2125, 18296), (2287, 17000), (3400, 11435), (4250, 9148), (4574, 8500)]