40842494

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2347}}^1$

素因数の和:2480

約数の個数: 32

約数和(自身を含む): 77089536

約数和(自身を除く): 36247042

約数列:

[1, 2, 7, 11, 14, 22, 77, 113, 154, 226, 791, 1243, 1582, 2347, 2486, 4694, 8701, 16429, 17402, 25817, 32858, 51634, 180719, 265211, 361438, 530422, 1856477, 2917321, 3712954, 5834642, 20421247, 40842494]

約数ペア:

[(1, 40842494), (2, 20421247), (7, 5834642), (11, 3712954), (14, 2917321), (22, 1856477), (77, 530422), (113, 361438), (154, 265211), (226, 180719), (791, 51634), (1243, 32858), (1582, 25817), (2347, 17402), (2486, 16429), (4694, 8701)]