42735856

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{86161}}^1$

素因数の和:86200

約数の個数: 20

約数和(自身を含む): 85472704

約数和(自身を除く): 42736848

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 86161, 172322, 344644, 689288, 1378576, 2670991, 5341982, 10683964, 21367928, 42735856]

約数ペア:

[(1, 42735856), (2, 21367928), (4, 10683964), (8, 5341982), (16, 2670991), (31, 1378576), (62, 689288), (124, 344644), (248, 172322), (496, 86161)]