42360424

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{278687}}^1$

素因数の和:278712

約数の個数: 16

約数和(自身を含む): 83606400

約数和(自身を除く): 41245976

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 278687, 557374, 1114748, 2229496, 5295053, 10590106, 21180212, 42360424]

約数ペア:

[(1, 42360424), (2, 21180212), (4, 10590106), (8, 5295053), (19, 2229496), (38, 1114748), (76, 557374), (152, 278687)]