52455880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{77141}}^1$

素因数の和:77169

約数の個数: 32

約数和(自身を含む): 124970040

約数和(自身を除く): 72514160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 77141, 154282, 308564, 385705, 617128, 771410, 1311397, 1542820, 2622794, 3085640, 5245588, 6556985, 10491176, 13113970, 26227940, 52455880]

約数ペア:

[(1, 52455880), (2, 26227940), (4, 13113970), (5, 10491176), (8, 6556985), (10, 5245588), (17, 3085640), (20, 2622794), (34, 1542820), (40, 1311397), (68, 771410), (85, 617128), (136, 385705), (170, 308564), (340, 154282), (680, 77141)]