42539354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2521}}^1$

素因数の和:2606

約数の個数: 32

約数和(自身を含む): 76265280

約数和(自身を除く): 33725926

約数列:

[1, 2, 11, 13, 22, 26, 59, 118, 143, 286, 649, 767, 1298, 1534, 2521, 5042, 8437, 16874, 27731, 32773, 55462, 65546, 148739, 297478, 360503, 721006, 1636129, 1933607, 3272258, 3867214, 21269677, 42539354]

約数ペア:

[(1, 42539354), (2, 21269677), (11, 3867214), (13, 3272258), (22, 1933607), (26, 1636129), (59, 721006), (118, 360503), (143, 297478), (286, 148739), (649, 65546), (767, 55462), (1298, 32773), (1534, 27731), (2521, 16874), (5042, 8437)]