49375970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1097}}^1$

素因数の和:1754

約数の個数: 32

約数和(自身を含む): 101824128

約数和(自身を除く): 52448158

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 643, 1097, 1286, 2194, 3215, 4501, 5485, 6430, 7679, 9002, 10970, 15358, 22505, 38395, 45010, 76790, 705371, 1410742, 3526855, 4937597, 7053710, 9875194, 24687985, 49375970]

約数ペア:

[(1, 49375970), (2, 24687985), (5, 9875194), (7, 7053710), (10, 4937597), (14, 3526855), (35, 1410742), (70, 705371), (643, 76790), (1097, 45010), (1286, 38395), (2194, 22505), (3215, 15358), (4501, 10970), (5485, 9002), (6430, 7679)]