50849380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{431}}^1$

素因数の和:804

約数の個数: 48

約数和(自身を含む): 113654016

約数和(自身を除く): 62804636

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 347, 431, 694, 862, 1388, 1724, 1735, 2155, 3470, 4310, 5899, 6940, 7327, 8620, 11798, 14654, 23596, 29308, 29495, 36635, 58990, 73270, 117980, 146540, 149557, 299114, 598228, 747785, 1495570, 2542469, 2991140, 5084938, 10169876, 12712345, 25424690, 50849380]

約数ペア:

[(1, 50849380), (2, 25424690), (4, 12712345), (5, 10169876), (10, 5084938), (17, 2991140), (20, 2542469), (34, 1495570), (68, 747785), (85, 598228), (170, 299114), (340, 149557), (347, 146540), (431, 117980), (694, 73270), (862, 58990), (1388, 36635), (1724, 29495), (1735, 29308), (2155, 23596), (3470, 14654), (4310, 11798), (5899, 8620), (6940, 7327)]