52874470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{20899}}^1$

素因数の和:20940

約数の個数: 32

約数和(自身を含む): 108345600

約数和(自身を除く): 55471130

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 20899, 41798, 104495, 208990, 229889, 459778, 480677, 961354, 1149445, 2298890, 2403385, 4806770, 5287447, 10574894, 26437235, 52874470]

約数ペア:

[(1, 52874470), (2, 26437235), (5, 10574894), (10, 5287447), (11, 4806770), (22, 2403385), (23, 2298890), (46, 1149445), (55, 961354), (110, 480677), (115, 459778), (230, 229889), (253, 208990), (506, 104495), (1265, 41798), (2530, 20899)]