42188320

素因数分解:

$2^5\times 5^1\times {\mathrm{263677}}^1$

素因数の和:263692

約数の個数: 24

約数和(自身を含む): 99670284

約数和(自身を除く): 57481964

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 263677, 527354, 1054708, 1318385, 2109416, 2636770, 4218832, 5273540, 8437664, 10547080, 21094160, 42188320]

約数ペア:

[(1, 42188320), (2, 21094160), (4, 10547080), (5, 8437664), (8, 5273540), (10, 4218832), (16, 2636770), (20, 2109416), (32, 1318385), (40, 1054708), (80, 527354), (160, 263677)]