38946906

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{5591}}^1$

素因数の和:5648

約数の個数: 40

約数和(自身を含む): 89315424

約数和(自身を除く): 50368518

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 774, 1161, 2322, 3483, 5591, 6966, 11182, 16773, 33546, 50319, 100638, 150957, 240413, 301914, 452871, 480826, 721239, 905742, 1442478, 2163717, 4327434, 6491151, 12982302, 19473453, 38946906]

約数ペア:

[(1, 38946906), (2, 19473453), (3, 12982302), (6, 6491151), (9, 4327434), (18, 2163717), (27, 1442478), (43, 905742), (54, 721239), (81, 480826), (86, 452871), (129, 301914), (162, 240413), (258, 150957), (387, 100638), (774, 50319), (1161, 33546), (2322, 16773), (3483, 11182), (5591, 6966)]