42894638

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{40697}}^1$

素因数の和:40747

約数の個数: 16

約数和(自身を含む): 70326144

約数和(自身を除く): 27431506

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 40697, 81394, 691849, 1261607, 1383698, 2523214, 21447319, 42894638]

約数ペア:

[(1, 42894638), (2, 21447319), (17, 2523214), (31, 1383698), (34, 1261607), (62, 691849), (527, 81394), (1054, 40697)]