37889572

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1063}}^1$

素因数の和:1160

約数の個数: 48

約数和(自身を含む): 81034240

約数和(自身を除く): 43144668

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 67, 76, 133, 134, 266, 268, 469, 532, 938, 1063, 1273, 1876, 2126, 2546, 4252, 5092, 7441, 8911, 14882, 17822, 20197, 29764, 35644, 40394, 71221, 80788, 141379, 142442, 282758, 284884, 498547, 565516, 997094, 1353199, 1994188, 2706398, 5412796, 9472393, 18944786, 37889572]

約数ペア:

[(1, 37889572), (2, 18944786), (4, 9472393), (7, 5412796), (14, 2706398), (19, 1994188), (28, 1353199), (38, 997094), (67, 565516), (76, 498547), (133, 284884), (134, 282758), (266, 142442), (268, 141379), (469, 80788), (532, 71221), (938, 40394), (1063, 35644), (1273, 29764), (1876, 20197), (2126, 17822), (2546, 14882), (4252, 8911), (5092, 7441)]