42186700

素因数分解:

$2^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{5779}}^1$

素因数の和:5866

約数の個数: 36

約数和(自身を含む): 92815240

約数和(自身を除く): 50628540

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 73, 100, 146, 292, 365, 730, 1460, 1825, 3650, 5779, 7300, 11558, 23116, 28895, 57790, 115580, 144475, 288950, 421867, 577900, 843734, 1687468, 2109335, 4218670, 8437340, 10546675, 21093350, 42186700]

約数ペア:

[(1, 42186700), (2, 21093350), (4, 10546675), (5, 8437340), (10, 4218670), (20, 2109335), (25, 1687468), (50, 843734), (73, 577900), (100, 421867), (146, 288950), (292, 144475), (365, 115580), (730, 57790), (1460, 28895), (1825, 23116), (3650, 11558), (5779, 7300)]