39267638

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{4987}}^1$

素因数の和:5147

約数の個数: 16

約数和(自身を含む): 61292544

約数和(自身を除く): 22024906

約数列:

[1, 2, 31, 62, 127, 254, 3937, 4987, 7874, 9974, 154597, 309194, 633349, 1266698, 19633819, 39267638]

約数ペア:

[(1, 39267638), (2, 19633819), (31, 1266698), (62, 633349), (127, 309194), (254, 154597), (3937, 9974), (4987, 7874)]