53551804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{4073}}^1$

素因数の和:4269

約数の個数: 24

約数和(自身を含む): 99242640

約数和(自身を除く): 45690836

約数列:

[1, 2, 4, 19, 38, 76, 173, 346, 692, 3287, 4073, 6574, 8146, 13148, 16292, 77387, 154774, 309548, 704629, 1409258, 2818516, 13387951, 26775902, 53551804]

約数ペア:

[(1, 53551804), (2, 26775902), (4, 13387951), (19, 2818516), (38, 1409258), (76, 704629), (173, 309548), (346, 154774), (692, 77387), (3287, 16292), (4073, 13148), (6574, 8146)]