50647701

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 75116160

約数和(自身を除く): 24468459

約数列:

[1, 3, 13, 39, 53, 107, 159, 229, 321, 687, 689, 1391, 2067, 2977, 4173, 5671, 8931, 12137, 17013, 24503, 36411, 73509, 73723, 157781, 221169, 318539, 473343, 955617, 1298659, 3895977, 16882567, 50647701]

約数ペア:

[(1, 50647701), (3, 16882567), (13, 3895977), (39, 1298659), (53, 955617), (107, 473343), (159, 318539), (229, 221169), (321, 157781), (687, 73723), (689, 73509), (1391, 36411), (2067, 24503), (2977, 17013), (4173, 12137), (5671, 8931)]