42152154

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{638669}}^1$

素因数の和:638685

約数の個数: 16

約数和(自身を含む): 91968480

約数和(自身を除く): 49816326

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 638669, 1277338, 1916007, 3832014, 7025359, 14050718, 21076077, 42152154]

約数ペア:

[(1, 42152154), (2, 21076077), (3, 14050718), (6, 7025359), (11, 3832014), (22, 1916007), (33, 1277338), (66, 638669)]