50767520

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:262

約数の個数: 96

約数和(自身を含む): 126137088

約数和(自身を除く): 75369568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 47, 80, 86, 94, 157, 160, 172, 188, 215, 235, 314, 344, 376, 430, 470, 628, 688, 752, 785, 860, 940, 1256, 1376, 1504, 1570, 1720, 1880, 2021, 2512, 3140, 3440, 3760, 4042, 5024, 6280, 6751, 6880, 7379, 7520, 8084, 10105, 12560, 13502, 14758, 16168, 20210, 25120, 27004, 29516, 32336, 33755, 36895, 40420, 54008, 59032, 64672, 67510, 73790, 80840, 108016, 118064, 135020, 147580, 161680, 216032, 236128, 270040, 295160, 317297, 323360, 540080, 590320, 634594, 1080160, 1180640, 1269188, 1586485, 2538376, 3172970, 5076752, 6345940, 10153504, 12691880, 25383760, 50767520]

約数ペア:

[(1, 50767520), (2, 25383760), (4, 12691880), (5, 10153504), (8, 6345940), (10, 5076752), (16, 3172970), (20, 2538376), (32, 1586485), (40, 1269188), (43, 1180640), (47, 1080160), (80, 634594), (86, 590320), (94, 540080), (157, 323360), (160, 317297), (172, 295160), (188, 270040), (215, 236128), (235, 216032), (314, 161680), (344, 147580), (376, 135020), (430, 118064), (470, 108016), (628, 80840), (688, 73790), (752, 67510), (785, 64672), (860, 59032), (940, 54008), (1256, 40420), (1376, 36895), (1504, 33755), (1570, 32336), (1720, 29516), (1880, 27004), (2021, 25120), (2512, 20210), (3140, 16168), (3440, 14758), (3760, 13502), (4042, 12560), (5024, 10105), (6280, 8084), (6751, 7520), (6880, 7379)]