54335800

素因数分解:

$2^3\times 5^2\times {\mathrm{263}}^1\times {\mathrm{1033}}^1$

素因数の和:1312

約数の個数: 48

約数和(自身を含む): 126933840

約数和(自身を除く): 72598040

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 263, 526, 1033, 1052, 1315, 2066, 2104, 2630, 4132, 5165, 5260, 6575, 8264, 10330, 10520, 13150, 20660, 25825, 26300, 41320, 51650, 52600, 103300, 206600, 271679, 543358, 1086716, 1358395, 2173432, 2716790, 5433580, 6791975, 10867160, 13583950, 27167900, 54335800]

約数ペア:

[(1, 54335800), (2, 27167900), (4, 13583950), (5, 10867160), (8, 6791975), (10, 5433580), (20, 2716790), (25, 2173432), (40, 1358395), (50, 1086716), (100, 543358), (200, 271679), (263, 206600), (526, 103300), (1033, 52600), (1052, 51650), (1315, 41320), (2066, 26300), (2104, 25825), (2630, 20660), (4132, 13150), (5165, 10520), (5260, 10330), (6575, 8264)]