48165909

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 72990720

約数和(自身を除く): 24824811

約数列:

[1, 3, 11, 31, 33, 93, 197, 239, 341, 591, 717, 1023, 2167, 2629, 6107, 6501, 7409, 7887, 18321, 22227, 47083, 67177, 81499, 141249, 201531, 244497, 517913, 1459573, 1553739, 4378719, 16055303, 48165909]

約数ペア:

[(1, 48165909), (3, 16055303), (11, 4378719), (31, 1553739), (33, 1459573), (93, 517913), (197, 244497), (239, 201531), (341, 141249), (591, 81499), (717, 67177), (1023, 47083), (2167, 22227), (2629, 18321), (6107, 7887), (6501, 7409)]