55783696

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{183499}}^1$

素因数の和:183526

約数の個数: 20

約数和(自身を含む): 113770000

約数和(自身を除く): 57986304

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 183499, 366998, 733996, 1467992, 2935984, 3486481, 6972962, 13945924, 27891848, 55783696]

約数ペア:

[(1, 55783696), (2, 27891848), (4, 13945924), (8, 6972962), (16, 3486481), (19, 2935984), (38, 1467992), (76, 733996), (152, 366998), (304, 183499)]