39161984

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{8269}}^1$

素因数の和:8320

約数の個数: 32

約数和(自身を含む): 80136300

約数和(自身を除く): 40974316

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4736, 8269, 16538, 33076, 66152, 132304, 264608, 305953, 529216, 611906, 1058432, 1223812, 2447624, 4895248, 9790496, 19580992, 39161984]

約数ペア:

[(1, 39161984), (2, 19580992), (4, 9790496), (8, 4895248), (16, 2447624), (32, 1223812), (37, 1058432), (64, 611906), (74, 529216), (128, 305953), (148, 264608), (296, 132304), (592, 66152), (1184, 33076), (2368, 16538), (4736, 8269)]