51357968

素因数分解:

$2^4\times {\mathrm{907}}^1\times {\mathrm{3539}}^1$

素因数の和:4454

約数の個数: 20

約数和(自身を含む): 99643920

約数和(自身を除く): 48285952

約数列:

[1, 2, 4, 8, 16, 907, 1814, 3539, 3628, 7078, 7256, 14156, 14512, 28312, 56624, 3209873, 6419746, 12839492, 25678984, 51357968]

約数ペア:

[(1, 51357968), (2, 25678984), (4, 12839492), (8, 6419746), (16, 3209873), (907, 56624), (1814, 28312), (3539, 14512), (3628, 14156), (7078, 7256)]