45287984

素因数分解:

$2^4\times 7^1\times {\mathrm{404357}}^1$

素因数の和:404372

約数の個数: 20

約数和(自身を含む): 100280784

約数和(自身を除く): 54992800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 404357, 808714, 1617428, 2830499, 3234856, 5660998, 6469712, 11321996, 22643992, 45287984]

約数ペア:

[(1, 45287984), (2, 22643992), (4, 11321996), (7, 6469712), (8, 5660998), (14, 3234856), (16, 2830499), (28, 1617428), (56, 808714), (112, 404357)]