50531949

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 83144880

約数和(自身を除く): 32612931

約数列:

[1, 3, 9, 13, 29, 39, 53, 87, 117, 159, 261, 281, 377, 477, 689, 843, 1131, 1537, 2067, 2529, 3393, 3653, 4611, 6201, 8149, 10959, 13833, 14893, 19981, 24447, 32877, 44679, 59943, 73341, 105937, 134037, 179829, 193609, 317811, 431897, 580827, 953433, 1295691, 1742481, 3887073, 5614661, 16843983, 50531949]

約数ペア:

[(1, 50531949), (3, 16843983), (9, 5614661), (13, 3887073), (29, 1742481), (39, 1295691), (53, 953433), (87, 580827), (117, 431897), (159, 317811), (261, 193609), (281, 179829), (377, 134037), (477, 105937), (689, 73341), (843, 59943), (1131, 44679), (1537, 32877), (2067, 24447), (2529, 19981), (3393, 14893), (3653, 13833), (4611, 10959), (6201, 8149)]