47678328

素因数分解:

$2^3\times 3^3\times {\mathrm{307}}^1\times {\mathrm{719}}^1$

素因数の和:1041

約数の個数: 64

約数和(自身を含む): 133056000

約数和(自身を除く): 85377672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 307, 614, 719, 921, 1228, 1438, 1842, 2157, 2456, 2763, 2876, 3684, 4314, 5526, 5752, 6471, 7368, 8289, 8628, 11052, 12942, 16578, 17256, 19413, 22104, 25884, 33156, 38826, 51768, 66312, 77652, 155304, 220733, 441466, 662199, 882932, 1324398, 1765864, 1986597, 2648796, 3973194, 5297592, 5959791, 7946388, 11919582, 15892776, 23839164, 47678328]

約数ペア:

[(1, 47678328), (2, 23839164), (3, 15892776), (4, 11919582), (6, 7946388), (8, 5959791), (9, 5297592), (12, 3973194), (18, 2648796), (24, 1986597), (27, 1765864), (36, 1324398), (54, 882932), (72, 662199), (108, 441466), (216, 220733), (307, 155304), (614, 77652), (719, 66312), (921, 51768), (1228, 38826), (1438, 33156), (1842, 25884), (2157, 22104), (2456, 19413), (2763, 17256), (2876, 16578), (3684, 12942), (4314, 11052), (5526, 8628), (5752, 8289), (6471, 7368)]