47673840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{198641}}^1$

素因数の和:198657

約数の個数: 40

約数和(自身を含む): 147789648

約数和(自身を除く): 100115808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 198641, 397282, 595923, 794564, 993205, 1191846, 1589128, 1986410, 2383692, 2979615, 3178256, 3972820, 4767384, 5959230, 7945640, 9534768, 11918460, 15891280, 23836920, 47673840]

約数ペア:

[(1, 47673840), (2, 23836920), (3, 15891280), (4, 11918460), (5, 9534768), (6, 7945640), (8, 5959230), (10, 4767384), (12, 3972820), (15, 3178256), (16, 2979615), (20, 2383692), (24, 1986410), (30, 1589128), (40, 1191846), (48, 993205), (60, 794564), (80, 595923), (120, 397282), (240, 198641)]