42685168

素因数分解:

$2^4\times {\mathrm{523}}^1\times {\mathrm{5101}}^1$

素因数の和:5632

約数の個数: 20

約数和(自身を含む): 82876888

約数和(自身を除く): 40191720

約数列:

[1, 2, 4, 8, 16, 523, 1046, 2092, 4184, 5101, 8368, 10202, 20404, 40808, 81616, 2667823, 5335646, 10671292, 21342584, 42685168]

約数ペア:

[(1, 42685168), (2, 21342584), (4, 10671292), (8, 5335646), (16, 2667823), (523, 81616), (1046, 40808), (2092, 20404), (4184, 10202), (5101, 8368)]