48522200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{113}}^2$

素因数の和:261

約数の個数: 72

約数和(自身を含む): 119811900

約数和(自身を除く): 71289700

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 113, 152, 190, 200, 226, 380, 452, 475, 565, 760, 904, 950, 1130, 1900, 2147, 2260, 2825, 3800, 4294, 4520, 5650, 8588, 10735, 11300, 12769, 17176, 21470, 22600, 25538, 42940, 51076, 53675, 63845, 85880, 102152, 107350, 127690, 214700, 242611, 255380, 319225, 429400, 485222, 510760, 638450, 970444, 1213055, 1276900, 1940888, 2426110, 2553800, 4852220, 6065275, 9704440, 12130550, 24261100, 48522200]

約数ペア:

[(1, 48522200), (2, 24261100), (4, 12130550), (5, 9704440), (8, 6065275), (10, 4852220), (19, 2553800), (20, 2426110), (25, 1940888), (38, 1276900), (40, 1213055), (50, 970444), (76, 638450), (95, 510760), (100, 485222), (113, 429400), (152, 319225), (190, 255380), (200, 242611), (226, 214700), (380, 127690), (452, 107350), (475, 102152), (565, 85880), (760, 63845), (904, 53675), (950, 51076), (1130, 42940), (1900, 25538), (2147, 22600), (2260, 21470), (2825, 17176), (3800, 12769), (4294, 11300), (4520, 10735), (5650, 8588)]