50256160

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 124975872

約数和(自身を除く): 74719712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 47, 80, 82, 94, 160, 163, 164, 188, 205, 235, 326, 328, 376, 410, 470, 652, 656, 752, 815, 820, 940, 1304, 1312, 1504, 1630, 1640, 1880, 1927, 2608, 3260, 3280, 3760, 3854, 5216, 6520, 6560, 6683, 7520, 7661, 7708, 9635, 13040, 13366, 15322, 15416, 19270, 26080, 26732, 30644, 30832, 33415, 38305, 38540, 53464, 61288, 61664, 66830, 76610, 77080, 106928, 122576, 133660, 153220, 154160, 213856, 245152, 267320, 306440, 308320, 314101, 534640, 612880, 628202, 1069280, 1225760, 1256404, 1570505, 2512808, 3141010, 5025616, 6282020, 10051232, 12564040, 25128080, 50256160]

約数ペア:

[(1, 50256160), (2, 25128080), (4, 12564040), (5, 10051232), (8, 6282020), (10, 5025616), (16, 3141010), (20, 2512808), (32, 1570505), (40, 1256404), (41, 1225760), (47, 1069280), (80, 628202), (82, 612880), (94, 534640), (160, 314101), (163, 308320), (164, 306440), (188, 267320), (205, 245152), (235, 213856), (326, 154160), (328, 153220), (376, 133660), (410, 122576), (470, 106928), (652, 77080), (656, 76610), (752, 66830), (815, 61664), (820, 61288), (940, 53464), (1304, 38540), (1312, 38305), (1504, 33415), (1630, 30832), (1640, 30644), (1880, 26732), (1927, 26080), (2608, 19270), (3260, 15416), (3280, 15322), (3760, 13366), (3854, 13040), (5216, 9635), (6520, 7708), (6560, 7661), (6683, 7520)]