42621438

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{308851}}^1$

素因数の和:308879

約数の個数: 16

約数和(自身を含む): 88949376

約数和(自身を除く): 46327938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 308851, 617702, 926553, 1853106, 7103573, 14207146, 21310719, 42621438]

約数ペア:

[(1, 42621438), (2, 21310719), (3, 14207146), (6, 7103573), (23, 1853106), (46, 926553), (69, 617702), (138, 308851)]