38273800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{11257}}^1$

素因数の和:11290

約数の個数: 48

約数和(自身を含む): 94229460

約数和(自身を除く): 55955660

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, 11257, 22514, 45028, 56285, 90056, 112570, 191369, 225140, 281425, 382738, 450280, 562850, 765476, 956845, 1125700, 1530952, 1913690, 2251400, 3827380, 4784225, 7654760, 9568450, 19136900, 38273800]

約数ペア:

[(1, 38273800), (2, 19136900), (4, 9568450), (5, 7654760), (8, 4784225), (10, 3827380), (17, 2251400), (20, 1913690), (25, 1530952), (34, 1125700), (40, 956845), (50, 765476), (68, 562850), (85, 450280), (100, 382738), (136, 281425), (170, 225140), (200, 191369), (340, 112570), (425, 90056), (680, 56285), (850, 45028), (1700, 22514), (3400, 11257)]