42623800

素因数分解:

$2^3\times 5^2\times {\mathrm{213119}}^1$

素因数の和:213135

約数の個数: 24

約数和(自身を含む): 99100800

約数和(自身を除く): 56477000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 213119, 426238, 852476, 1065595, 1704952, 2131190, 4262380, 5327975, 8524760, 10655950, 21311900, 42623800]

約数ペア:

[(1, 42623800), (2, 21311900), (4, 10655950), (5, 8524760), (8, 5327975), (10, 4262380), (20, 2131190), (25, 1704952), (40, 1065595), (50, 852476), (100, 426238), (200, 213119)]