38885800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{11437}}^1$

素因数の和:11470

約数の個数: 48

約数和(自身を含む): 95736060

約数和(自身を除く): 56850260

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 11437, 22874, 45748, 57185, 91496, 114370, 194429, 228740, 285925, 388858, 457480, 571850, 777716, 972145, 1143700, 1555432, 1944290, 2287400, 3888580, 4860725, 7777160, 9721450, 19442900, 38885800]

約数ペア:

[(1, 38885800), (2, 19442900), (4, 9721450), (5, 7777160), (8, 4860725), (10, 3888580), (17, 2287400), (20, 1944290), (25, 1555432), (34, 1143700), (40, 972145), (50, 777716), (68, 571850), (85, 457480), (100, 388858), (136, 285925), (170, 228740), (200, 194429), (340, 114370), (425, 91496), (680, 57185), (850, 45748), (1700, 22874), (3400, 11437)]