49879998

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{395873}}^1$

素因数の和:395888

約数の個数: 24

約数和(自身を含む): 123512688

約数和(自身を除く): 73632690

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 395873, 791746, 1187619, 2375238, 2771111, 3562857, 5542222, 7125714, 8313333, 16626666, 24939999, 49879998]

約数ペア:

[(1, 49879998), (2, 24939999), (3, 16626666), (6, 8313333), (7, 7125714), (9, 5542222), (14, 3562857), (18, 2771111), (21, 2375238), (42, 1187619), (63, 791746), (126, 395873)]