42120304

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{11597}}^1$

素因数の和:11832

約数の個数: 20

約数和(自身を含む): 81974664

約数和(自身を除く): 39854360

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 11597, 23194, 46388, 92776, 185552, 2632519, 5265038, 10530076, 21060152, 42120304]

約数ペア:

[(1, 42120304), (2, 21060152), (4, 10530076), (8, 5265038), (16, 2632519), (227, 185552), (454, 92776), (908, 46388), (1816, 23194), (3632, 11597)]