4859800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^2$

素因数の和:121

約数の個数: 72

約数和(自身を含む): 12594060

約数和(自身を除く): 7734260

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 47, 50, 55, 88, 94, 100, 110, 188, 200, 220, 235, 275, 376, 440, 470, 517, 550, 940, 1034, 1100, 1175, 1880, 2068, 2200, 2209, 2350, 2585, 4136, 4418, 4700, 5170, 8836, 9400, 10340, 11045, 12925, 17672, 20680, 22090, 24299, 25850, 44180, 48598, 51700, 55225, 88360, 97196, 103400, 110450, 121495, 194392, 220900, 242990, 441800, 485980, 607475, 971960, 1214950, 2429900, 4859800]

約数ペア:

[(1, 4859800), (2, 2429900), (4, 1214950), (5, 971960), (8, 607475), (10, 485980), (11, 441800), (20, 242990), (22, 220900), (25, 194392), (40, 121495), (44, 110450), (47, 103400), (50, 97196), (55, 88360), (88, 55225), (94, 51700), (100, 48598), (110, 44180), (188, 25850), (200, 24299), (220, 22090), (235, 20680), (275, 17672), (376, 12925), (440, 11045), (470, 10340), (517, 9400), (550, 8836), (940, 5170), (1034, 4700), (1100, 4418), (1175, 4136), (1880, 2585), (2068, 2350), (2200, 2209)]