42294688

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{19727}}^1$

素因数の和:19804

約数の個数: 24

約数和(自身を含む): 84514752

約数和(自身を除く): 42220064

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 19727, 39454, 78908, 157816, 315632, 631264, 1321709, 2643418, 5286836, 10573672, 21147344, 42294688]

約数ペア:

[(1, 42294688), (2, 21147344), (4, 10573672), (8, 5286836), (16, 2643418), (32, 1321709), (67, 631264), (134, 315632), (268, 157816), (536, 78908), (1072, 39454), (2144, 19727)]