47487188

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1489}}^1$

素因数の和:1584

約数の個数: 48

約数和(自身を含む): 102130560

約数和(自身を除く): 54643372

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 67, 68, 119, 134, 238, 268, 469, 476, 938, 1139, 1489, 1876, 2278, 2978, 4556, 5956, 7973, 10423, 15946, 20846, 25313, 31892, 41692, 50626, 99763, 101252, 177191, 199526, 354382, 399052, 698341, 708764, 1396682, 1695971, 2793364, 3391942, 6783884, 11871797, 23743594, 47487188]

約数ペア:

[(1, 47487188), (2, 23743594), (4, 11871797), (7, 6783884), (14, 3391942), (17, 2793364), (28, 1695971), (34, 1396682), (67, 708764), (68, 698341), (119, 399052), (134, 354382), (238, 199526), (268, 177191), (469, 101252), (476, 99763), (938, 50626), (1139, 41692), (1489, 31892), (1876, 25313), (2278, 20846), (2978, 15946), (4556, 10423), (5956, 7973)]