42311344

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{64499}}^1$

素因数の和:64548

約数の個数: 20

約数和(自身を含む): 83979000

約数和(自身を除く): 41667656

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 64499, 128998, 257996, 515992, 1031984, 2644459, 5288918, 10577836, 21155672, 42311344]

約数ペア:

[(1, 42311344), (2, 21155672), (4, 10577836), (8, 5288918), (16, 2644459), (41, 1031984), (82, 515992), (164, 257996), (328, 128998), (656, 64499)]