42506028

素因数分解:

$2^2\times 3^2\times {\mathrm{1180723}}^1$

素因数の和:1180733

約数の個数: 18

約数和(自身を含む): 107445884

約数和(自身を除く): 64939856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1180723, 2361446, 3542169, 4722892, 7084338, 10626507, 14168676, 21253014, 42506028]

約数ペア:

[(1, 42506028), (2, 21253014), (3, 14168676), (4, 10626507), (6, 7084338), (9, 4722892), (12, 3542169), (18, 2361446), (36, 1180723)]