39909858

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{661}}^1$

素因数の和:1042

約数の個数: 32

約数和(自身を含む): 82935360

約数和(自身を除く): 43025502

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 347, 661, 694, 1041, 1322, 1983, 2082, 3966, 10063, 19169, 20126, 30189, 38338, 57507, 60378, 115014, 229367, 458734, 688101, 1376202, 6651643, 13303286, 19954929, 39909858]

約数ペア:

[(1, 39909858), (2, 19954929), (3, 13303286), (6, 6651643), (29, 1376202), (58, 688101), (87, 458734), (174, 229367), (347, 115014), (661, 60378), (694, 57507), (1041, 38338), (1322, 30189), (1983, 20126), (2082, 19169), (3966, 10063)]