42292173416

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{278237983}}^1$

素因数の和:278238008

約数の個数: 16

約数和(自身を含む): 83471395200

約数和(自身を除く): 41179221784

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 278237983, 556475966, 1112951932, 2225903864, 5286521677, 10573043354, 21146086708, 42292173416]

約数ペア:

[(1, 42292173416), (2, 21146086708), (4, 10573043354), (8, 5286521677), (19, 2225903864), (38, 1112951932), (76, 556475966), (152, 278237983)]