47203704

素因数分解:

$2^3\times 3^2\times {\mathrm{257}}^1\times {\mathrm{2551}}^1$

素因数の和:2820

約数の個数: 48

約数和(自身を含む): 128391120

約数和(自身を除く): 81187416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 257, 514, 771, 1028, 1542, 2056, 2313, 2551, 3084, 4626, 5102, 6168, 7653, 9252, 10204, 15306, 18504, 20408, 22959, 30612, 45918, 61224, 91836, 183672, 655607, 1311214, 1966821, 2622428, 3933642, 5244856, 5900463, 7867284, 11800926, 15734568, 23601852, 47203704]

約数ペア:

[(1, 47203704), (2, 23601852), (3, 15734568), (4, 11800926), (6, 7867284), (8, 5900463), (9, 5244856), (12, 3933642), (18, 2622428), (24, 1966821), (36, 1311214), (72, 655607), (257, 183672), (514, 91836), (771, 61224), (1028, 45918), (1542, 30612), (2056, 22959), (2313, 20408), (2551, 18504), (3084, 15306), (4626, 10204), (5102, 9252), (6168, 7653)]