52277260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1193}}^1$

素因数の和:1522

約数の個数: 48

約数和(自身を含む): 125971776

約数和(自身を除く): 73694516

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 313, 626, 1193, 1252, 1565, 2191, 2386, 3130, 4382, 4772, 5965, 6260, 8351, 8764, 10955, 11930, 16702, 21910, 23860, 33404, 41755, 43820, 83510, 167020, 373409, 746818, 1493636, 1867045, 2613863, 3734090, 5227726, 7468180, 10455452, 13069315, 26138630, 52277260]

約数ペア:

[(1, 52277260), (2, 26138630), (4, 13069315), (5, 10455452), (7, 7468180), (10, 5227726), (14, 3734090), (20, 2613863), (28, 1867045), (35, 1493636), (70, 746818), (140, 373409), (313, 167020), (626, 83510), (1193, 43820), (1252, 41755), (1565, 33404), (2191, 23860), (2386, 21910), (3130, 16702), (4382, 11930), (4772, 10955), (5965, 8764), (6260, 8351)]