42352304

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{155707}}^1$

素因数の和:155732

約数の個数: 20

約数和(自身を含む): 86885064

約数和(自身を除く): 44532760

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 155707, 311414, 622828, 1245656, 2491312, 2647019, 5294038, 10588076, 21176152, 42352304]

約数ペア:

[(1, 42352304), (2, 21176152), (4, 10588076), (8, 5294038), (16, 2647019), (17, 2491312), (34, 1245656), (68, 622828), (136, 311414), (272, 155707)]