50971986

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{217829}}^1$

素因数の和:217850

約数の個数: 24

約数和(自身を含む): 118935180

約数和(自身を除く): 67963194

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 217829, 435658, 653487, 1306974, 1960461, 2831777, 3920922, 5663554, 8495331, 16990662, 25485993, 50971986]

約数ペア:

[(1, 50971986), (2, 25485993), (3, 16990662), (6, 8495331), (9, 5663554), (13, 3920922), (18, 2831777), (26, 1960461), (39, 1306974), (78, 653487), (117, 435658), (234, 217829)]