42796664

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{281557}}^1$

素因数の和:281582

約数の個数: 16

約数和(自身を含む): 84467400

約数和(自身を除く): 41670736

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 281557, 563114, 1126228, 2252456, 5349583, 10699166, 21398332, 42796664]

約数ペア:

[(1, 42796664), (2, 21398332), (4, 10699166), (8, 5349583), (19, 2252456), (38, 1126228), (76, 563114), (152, 281557)]