49658085

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 89766144

約数和(自身を除く): 40108059

約数列:

[1, 3, 5, 9, 15, 45, 47, 53, 141, 159, 235, 265, 423, 443, 477, 705, 795, 1329, 2115, 2215, 2385, 2491, 3987, 6645, 7473, 12455, 19935, 20821, 22419, 23479, 37365, 62463, 70437, 104105, 112095, 117395, 187389, 211311, 312315, 352185, 936945, 1056555, 1103513, 3310539, 5517565, 9931617, 16552695, 49658085]

約数ペア:

[(1, 49658085), (3, 16552695), (5, 9931617), (9, 5517565), (15, 3310539), (45, 1103513), (47, 1056555), (53, 936945), (141, 352185), (159, 312315), (235, 211311), (265, 187389), (423, 117395), (443, 112095), (477, 104105), (705, 70437), (795, 62463), (1329, 37365), (2115, 23479), (2215, 22419), (2385, 20821), (2491, 19935), (3987, 12455), (6645, 7473)]