47103768

素因数分解:

$2^3\times 3^4\times {\mathrm{157}}^1\times {\mathrm{463}}^1$

素因数の和:638

約数の個数: 80

約数和(自身を含む): 133061280

約数和(自身を除く): 85957512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 157, 162, 216, 314, 324, 463, 471, 628, 648, 926, 942, 1256, 1389, 1413, 1852, 1884, 2778, 2826, 3704, 3768, 4167, 4239, 5556, 5652, 8334, 8478, 11112, 11304, 12501, 12717, 16668, 16956, 25002, 25434, 33336, 33912, 37503, 50004, 50868, 72691, 75006, 100008, 101736, 145382, 150012, 218073, 290764, 300024, 436146, 581528, 654219, 872292, 1308438, 1744584, 1962657, 2616876, 3925314, 5233752, 5887971, 7850628, 11775942, 15701256, 23551884, 47103768]

約数ペア:

[(1, 47103768), (2, 23551884), (3, 15701256), (4, 11775942), (6, 7850628), (8, 5887971), (9, 5233752), (12, 3925314), (18, 2616876), (24, 1962657), (27, 1744584), (36, 1308438), (54, 872292), (72, 654219), (81, 581528), (108, 436146), (157, 300024), (162, 290764), (216, 218073), (314, 150012), (324, 145382), (463, 101736), (471, 100008), (628, 75006), (648, 72691), (926, 50868), (942, 50004), (1256, 37503), (1389, 33912), (1413, 33336), (1852, 25434), (1884, 25002), (2778, 16956), (2826, 16668), (3704, 12717), (3768, 12501), (4167, 11304), (4239, 11112), (5556, 8478), (5652, 8334)]