38457400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{11311}}^1$

素因数の和:11344

約数の個数: 48

約数和(自身を含む): 94681440

約数和(自身を除く): 56224040

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, 11311, 22622, 45244, 56555, 90488, 113110, 192287, 226220, 282775, 384574, 452440, 565550, 769148, 961435, 1131100, 1538296, 1922870, 2262200, 3845740, 4807175, 7691480, 9614350, 19228700, 38457400]

約数ペア:

[(1, 38457400), (2, 19228700), (4, 9614350), (5, 7691480), (8, 4807175), (10, 3845740), (17, 2262200), (20, 1922870), (25, 1538296), (34, 1131100), (40, 961435), (50, 769148), (68, 565550), (85, 452440), (100, 384574), (136, 282775), (170, 226220), (200, 192287), (340, 113110), (425, 90488), (680, 56555), (850, 45244), (1700, 22622), (3400, 11311)]