49173912

素因数分解:

$2^3\times 3^3\times {\mathrm{251}}^1\times {\mathrm{907}}^1$

素因数の和:1173

約数の個数: 64

約数和(自身を含む): 137289600

約数和(自身を除く): 88115688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 251, 502, 753, 907, 1004, 1506, 1814, 2008, 2259, 2721, 3012, 3628, 4518, 5442, 6024, 6777, 7256, 8163, 9036, 10884, 13554, 16326, 18072, 21768, 24489, 27108, 32652, 48978, 54216, 65304, 97956, 195912, 227657, 455314, 682971, 910628, 1365942, 1821256, 2048913, 2731884, 4097826, 5463768, 6146739, 8195652, 12293478, 16391304, 24586956, 49173912]

約数ペア:

[(1, 49173912), (2, 24586956), (3, 16391304), (4, 12293478), (6, 8195652), (8, 6146739), (9, 5463768), (12, 4097826), (18, 2731884), (24, 2048913), (27, 1821256), (36, 1365942), (54, 910628), (72, 682971), (108, 455314), (216, 227657), (251, 195912), (502, 97956), (753, 65304), (907, 54216), (1004, 48978), (1506, 32652), (1814, 27108), (2008, 24489), (2259, 21768), (2721, 18072), (3012, 16326), (3628, 13554), (4518, 10884), (5442, 9036), (6024, 8163), (6777, 7256)]