38796785665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{17903}}^1$

素因数の和:18022

約数の個数: 48

約数和(自身を含む): 53762704128

約数和(自身を除く): 14965918463

約数列:

[1, 5, 11, 31, 41, 55, 155, 205, 341, 451, 961, 1271, 1705, 2255, 4805, 6355, 10571, 13981, 17903, 39401, 52855, 69905, 89515, 196933, 197005, 433411, 554993, 734023, 984665, 2167055, 2774965, 3670115, 6104923, 8074253, 17204783, 22754713, 30524615, 40371265, 86023915, 113773565, 189252613, 250301843, 705396103, 946263065, 1251509215, 3526980515, 7759357133, 38796785665]

約数ペア:

[(1, 38796785665), (5, 7759357133), (11, 3526980515), (31, 1251509215), (41, 946263065), (55, 705396103), (155, 250301843), (205, 189252613), (341, 113773565), (451, 86023915), (961, 40371265), (1271, 30524615), (1705, 22754713), (2255, 17204783), (4805, 8074253), (6355, 6104923), (10571, 3670115), (13981, 2774965), (17903, 2167055), (39401, 984665), (52855, 734023), (69905, 554993), (89515, 433411), (196933, 197005)]