51465628

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{7879}}^1$

素因数の和:7977

約数の個数: 24

約数和(自身を含む): 95316480

約数和(自身を除く): 43850852

約数列:

[1, 2, 4, 23, 46, 71, 92, 142, 284, 1633, 3266, 6532, 7879, 15758, 31516, 181217, 362434, 559409, 724868, 1118818, 2237636, 12866407, 25732814, 51465628]

約数ペア:

[(1, 51465628), (2, 25732814), (4, 12866407), (23, 2237636), (46, 1118818), (71, 724868), (92, 559409), (142, 362434), (284, 181217), (1633, 31516), (3266, 15758), (6532, 7879)]