42164408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{36857}}^1$

素因数の和:36887

約数の個数: 32

約数和(自身を含む): 92882160

約数和(自身を除く): 50717752

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 36857, 73714, 147428, 294856, 405427, 479141, 810854, 958282, 1621708, 1916564, 3243416, 3833128, 5270551, 10541102, 21082204, 42164408]

約数ペア:

[(1, 42164408), (2, 21082204), (4, 10541102), (8, 5270551), (11, 3833128), (13, 3243416), (22, 1916564), (26, 1621708), (44, 958282), (52, 810854), (88, 479141), (104, 405427), (143, 294856), (286, 147428), (572, 73714), (1144, 36857)]