31027438544

素因数分解:

$2^4\times {\mathrm{953}}^1\times {\mathrm{1021}}^1\times {\mathrm{1993}}^1$

素因数の和:3975

約数の個数: 40

約数和(自身を含む): 60267908232

約数和(自身を除く): 29240469688

約数列:

[1, 2, 4, 8, 16, 953, 1021, 1906, 1993, 2042, 3812, 3986, 4084, 7624, 7972, 8168, 15248, 15944, 16336, 31888, 973013, 1899329, 1946026, 2034853, 3798658, 3892052, 4069706, 7597316, 7784104, 8139412, 15194632, 15568208, 16278824, 30389264, 32557648, 1939214909, 3878429818, 7756859636, 15513719272, 31027438544]

約数ペア:

[(1, 31027438544), (2, 15513719272), (4, 7756859636), (8, 3878429818), (16, 1939214909), (953, 32557648), (1021, 30389264), (1906, 16278824), (1993, 15568208), (2042, 15194632), (3812, 8139412), (3986, 7784104), (4084, 7597316), (7624, 4069706), (7972, 3892052), (8168, 3798658), (15248, 2034853), (15944, 1946026), (16336, 1899329), (31888, 973013)]