47126128

素因数分解:

$2^4\times 7^1\times {\mathrm{420769}}^1$

素因数の和:420784

約数の個数: 20

約数和(自身を含む): 104350960

約数和(自身を除く): 57224832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 420769, 841538, 1683076, 2945383, 3366152, 5890766, 6732304, 11781532, 23563064, 47126128]

約数ペア:

[(1, 47126128), (2, 23563064), (4, 11781532), (7, 6732304), (8, 5890766), (14, 3366152), (16, 2945383), (28, 1683076), (56, 841538), (112, 420769)]