56421992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{8783}}^1$

素因数の和:8873

約数の個数: 32

約数和(自身を含む): 117002880

約数和(自身を除く): 60580888

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 3212, 6424, 8783, 17566, 35132, 70264, 96613, 193226, 386452, 641159, 772904, 1282318, 2564636, 5129272, 7052749, 14105498, 28210996, 56421992]

約数ペア:

[(1, 56421992), (2, 28210996), (4, 14105498), (8, 7052749), (11, 5129272), (22, 2564636), (44, 1282318), (73, 772904), (88, 641159), (146, 386452), (292, 193226), (584, 96613), (803, 70264), (1606, 35132), (3212, 17566), (6424, 8783)]