38551000

素因数分解:

$2^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{2029}}^1$

素因数の和:2069

約数の個数: 64

約数和(自身を含む): 95004000

約数和(自身を除く): 56453000

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 125, 152, 190, 200, 250, 380, 475, 500, 760, 950, 1000, 1900, 2029, 2375, 3800, 4058, 4750, 8116, 9500, 10145, 16232, 19000, 20290, 38551, 40580, 50725, 77102, 81160, 101450, 154204, 192755, 202900, 253625, 308408, 385510, 405800, 507250, 771020, 963775, 1014500, 1542040, 1927550, 2029000, 3855100, 4818875, 7710200, 9637750, 19275500, 38551000]

約数ペア:

[(1, 38551000), (2, 19275500), (4, 9637750), (5, 7710200), (8, 4818875), (10, 3855100), (19, 2029000), (20, 1927550), (25, 1542040), (38, 1014500), (40, 963775), (50, 771020), (76, 507250), (95, 405800), (100, 385510), (125, 308408), (152, 253625), (190, 202900), (200, 192755), (250, 154204), (380, 101450), (475, 81160), (500, 77102), (760, 50725), (950, 40580), (1000, 38551), (1900, 20290), (2029, 19000), (2375, 16232), (3800, 10145), (4058, 9500), (4750, 8116)]