40165274

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{5101}}^1$

素因数の和:5261

約数の個数: 16

約数和(自身を含む): 62693376

約数和(自身を除く): 22528102

約数列:

[1, 2, 31, 62, 127, 254, 3937, 5101, 7874, 10202, 158131, 316262, 647827, 1295654, 20082637, 40165274]

約数ペア:

[(1, 40165274), (2, 20082637), (31, 1295654), (62, 647827), (127, 316262), (254, 158131), (3937, 10202), (5101, 7874)]