42212200

素因数分解:

$2^3\times 5^2\times {\mathrm{211061}}^1$

素因数の和:211077

約数の個数: 24

約数和(自身を含む): 98143830

約数和(自身を除く): 55931630

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 211061, 422122, 844244, 1055305, 1688488, 2110610, 4221220, 5276525, 8442440, 10553050, 21106100, 42212200]

約数ペア:

[(1, 42212200), (2, 21106100), (4, 10553050), (5, 8442440), (8, 5276525), (10, 4221220), (20, 2110610), (25, 1688488), (40, 1055305), (50, 844244), (100, 422122), (200, 211061)]