52847790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{401}}^1$

素因数の和:625

約数の個数: 64

約数和(自身を含む): 133373952

約数和(自身を除く): 80526162

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 191, 230, 345, 382, 401, 573, 690, 802, 955, 1146, 1203, 1910, 2005, 2406, 2865, 4010, 4393, 5730, 6015, 8786, 9223, 12030, 13179, 18446, 21965, 26358, 27669, 43930, 46115, 55338, 65895, 76591, 92230, 131790, 138345, 153182, 229773, 276690, 382955, 459546, 765910, 1148865, 1761593, 2297730, 3523186, 5284779, 8807965, 10569558, 17615930, 26423895, 52847790]

約数ペア:

[(1, 52847790), (2, 26423895), (3, 17615930), (5, 10569558), (6, 8807965), (10, 5284779), (15, 3523186), (23, 2297730), (30, 1761593), (46, 1148865), (69, 765910), (115, 459546), (138, 382955), (191, 276690), (230, 229773), (345, 153182), (382, 138345), (401, 131790), (573, 92230), (690, 76591), (802, 65895), (955, 55338), (1146, 46115), (1203, 43930), (1910, 27669), (2005, 26358), (2406, 21965), (2865, 18446), (4010, 13179), (4393, 12030), (5730, 9223), (6015, 8786)]