49270734

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^2\times {\mathrm{181}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 111667920

約数和(自身を除く): 62397186

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 181, 213, 362, 426, 543, 639, 1086, 1278, 1629, 1917, 3258, 3834, 4887, 5041, 9774, 10082, 12851, 15123, 25702, 30246, 38553, 45369, 77106, 90738, 115659, 136107, 231318, 272214, 346977, 693954, 912421, 1824842, 2737263, 5474526, 8211789, 16423578, 24635367, 49270734]

約数ペア:

[(1, 49270734), (2, 24635367), (3, 16423578), (6, 8211789), (9, 5474526), (18, 2737263), (27, 1824842), (54, 912421), (71, 693954), (142, 346977), (181, 272214), (213, 231318), (362, 136107), (426, 115659), (543, 90738), (639, 77106), (1086, 45369), (1278, 38553), (1629, 30246), (1917, 25702), (3258, 15123), (3834, 12851), (4887, 10082), (5041, 9774)]