42239000

素因数分解:

$2^3\times 5^3\times {\mathrm{42239}}^1$

素因数の和:42260

約数の個数: 32

約数和(自身を含む): 98841600

約数和(自身を除く): 56602600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 42239, 84478, 168956, 211195, 337912, 422390, 844780, 1055975, 1689560, 2111950, 4223900, 5279875, 8447800, 10559750, 21119500, 42239000]

約数ペア:

[(1, 42239000), (2, 21119500), (4, 10559750), (5, 8447800), (8, 5279875), (10, 4223900), (20, 2111950), (25, 1689560), (40, 1055975), (50, 844780), (100, 422390), (125, 337912), (200, 211195), (250, 168956), (500, 84478), (1000, 42239)]