42443560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{62417}}^1$

素因数の和:62445

約数の個数: 32

約数和(自身を含む): 101117160

約数和(自身を除く): 58673600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 62417, 124834, 249668, 312085, 499336, 624170, 1061089, 1248340, 2122178, 2496680, 4244356, 5305445, 8488712, 10610890, 21221780, 42443560]

約数ペア:

[(1, 42443560), (2, 21221780), (4, 10610890), (5, 8488712), (8, 5305445), (10, 4244356), (17, 2496680), (20, 2122178), (34, 1248340), (40, 1061089), (68, 624170), (85, 499336), (136, 312085), (170, 249668), (340, 124834), (680, 62417)]