48156200

素因数分解:

$2^3\times 5^2\times {\mathrm{47}}^2\times {\mathrm{109}}^1$

素因数の和:219

約数の個数: 72

約数和(自身を含む): 115445550

約数和(自身を除く): 67289350

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 109, 188, 200, 218, 235, 376, 436, 470, 545, 872, 940, 1090, 1175, 1880, 2180, 2209, 2350, 2725, 4360, 4418, 4700, 5123, 5450, 8836, 9400, 10246, 10900, 11045, 17672, 20492, 21800, 22090, 25615, 40984, 44180, 51230, 55225, 88360, 102460, 110450, 128075, 204920, 220900, 240781, 256150, 441800, 481562, 512300, 963124, 1024600, 1203905, 1926248, 2407810, 4815620, 6019525, 9631240, 12039050, 24078100, 48156200]

約数ペア:

[(1, 48156200), (2, 24078100), (4, 12039050), (5, 9631240), (8, 6019525), (10, 4815620), (20, 2407810), (25, 1926248), (40, 1203905), (47, 1024600), (50, 963124), (94, 512300), (100, 481562), (109, 441800), (188, 256150), (200, 240781), (218, 220900), (235, 204920), (376, 128075), (436, 110450), (470, 102460), (545, 88360), (872, 55225), (940, 51230), (1090, 44180), (1175, 40984), (1880, 25615), (2180, 22090), (2209, 21800), (2350, 20492), (2725, 17672), (4360, 11045), (4418, 10900), (4700, 10246), (5123, 9400), (5450, 8836)]