41918416

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{39103}}^1$

素因数の和:39178

約数の個数: 20

約数和(自身を含む): 82431232

約数和(自身を除く): 40512816

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 39103, 78206, 156412, 312824, 625648, 2619901, 5239802, 10479604, 20959208, 41918416]

約数ペア:

[(1, 41918416), (2, 20959208), (4, 10479604), (8, 5239802), (16, 2619901), (67, 625648), (134, 312824), (268, 156412), (536, 78206), (1072, 39103)]