51990906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{25411}}^1$

素因数の和:25458

約数の個数: 32

約数和(自身を含む): 117098496

約数和(自身を除く): 65107590

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 25411, 50822, 76233, 152466, 279521, 559042, 787741, 838563, 1575482, 1677126, 2363223, 4726446, 8665151, 17330302, 25995453, 51990906]

約数ペア:

[(1, 51990906), (2, 25995453), (3, 17330302), (6, 8665151), (11, 4726446), (22, 2363223), (31, 1677126), (33, 1575482), (62, 838563), (66, 787741), (93, 559042), (186, 279521), (341, 152466), (682, 76233), (1023, 50822), (2046, 25411)]