39757234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{419}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 68947200

約数和(自身を除く): 29189966

約数列:

[1, 2, 11, 19, 22, 38, 209, 227, 418, 419, 454, 838, 2497, 4313, 4609, 4994, 7961, 8626, 9218, 15922, 47443, 87571, 94886, 95113, 175142, 190226, 1046243, 1807147, 2092486, 3614294, 19878617, 39757234]

約数ペア:

[(1, 39757234), (2, 19878617), (11, 3614294), (19, 2092486), (22, 1807147), (38, 1046243), (209, 190226), (227, 175142), (418, 95113), (419, 94886), (454, 87571), (838, 47443), (2497, 15922), (4313, 9218), (4609, 8626), (4994, 7961)]