42931862

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1\times {\mathrm{401}}^1$

素因数の和:871

約数の個数: 16

約数和(自身を含む): 65124000

約数和(自身を除く): 22192138

約数列:

[1, 2, 199, 269, 398, 401, 538, 802, 53531, 79799, 107062, 107869, 159598, 215738, 21465931, 42931862]

約数ペア:

[(1, 42931862), (2, 21465931), (199, 215738), (269, 159598), (398, 107869), (401, 107062), (538, 79799), (802, 53531)]