9245840

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2459}}^1$

素因数の和:2519

約数の個数: 40

約数和(自身を含む): 21962880

約数和(自身を除く): 12717040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 2459, 3760, 4918, 9836, 12295, 19672, 24590, 39344, 49180, 98360, 115573, 196720, 231146, 462292, 577865, 924584, 1155730, 1849168, 2311460, 4622920, 9245840]

約数ペア:

[(1, 9245840), (2, 4622920), (4, 2311460), (5, 1849168), (8, 1155730), (10, 924584), (16, 577865), (20, 462292), (40, 231146), (47, 196720), (80, 115573), (94, 98360), (188, 49180), (235, 39344), (376, 24590), (470, 19672), (752, 12295), (940, 9836), (1880, 4918), (2459, 3760)]