33019420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1039}}^1$

素因数の和:1282

約数の個数: 48

約数和(自身を含む): 79672320

約数和(自身を除く): 46652900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 227, 454, 908, 1039, 1135, 1589, 2078, 2270, 3178, 4156, 4540, 5195, 6356, 7273, 7945, 10390, 14546, 15890, 20780, 29092, 31780, 36365, 72730, 145460, 235853, 471706, 943412, 1179265, 1650971, 2358530, 3301942, 4717060, 6603884, 8254855, 16509710, 33019420]

約数ペア:

[(1, 33019420), (2, 16509710), (4, 8254855), (5, 6603884), (7, 4717060), (10, 3301942), (14, 2358530), (20, 1650971), (28, 1179265), (35, 943412), (70, 471706), (140, 235853), (227, 145460), (454, 72730), (908, 36365), (1039, 31780), (1135, 29092), (1589, 20780), (2078, 15890), (2270, 14546), (3178, 10390), (4156, 7945), (4540, 7273), (5195, 6356)]