23815840

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3167}}^1$

素因数の和:3229

約数の個数: 48

約数和(自身を含む): 57480192

約数和(自身を除く): 33664352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3167, 3760, 6334, 7520, 12668, 15835, 25336, 31670, 50672, 63340, 101344, 126680, 148849, 253360, 297698, 506720, 595396, 744245, 1190792, 1488490, 2381584, 2976980, 4763168, 5953960, 11907920, 23815840]

約数ペア:

[(1, 23815840), (2, 11907920), (4, 5953960), (5, 4763168), (8, 2976980), (10, 2381584), (16, 1488490), (20, 1190792), (32, 744245), (40, 595396), (47, 506720), (80, 297698), (94, 253360), (160, 148849), (188, 126680), (235, 101344), (376, 63340), (470, 50672), (752, 31670), (940, 25336), (1504, 15835), (1880, 12668), (3167, 7520), (3760, 6334)]