50037939

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 89210880

約数和(自身を除く): 39172941

約数列:

[1, 3, 7, 9, 21, 27, 43, 47, 63, 129, 131, 141, 189, 301, 329, 387, 393, 423, 903, 917, 987, 1161, 1179, 1269, 2021, 2709, 2751, 2961, 3537, 5633, 6063, 6157, 8127, 8253, 8883, 14147, 16899, 18189, 18471, 24759, 39431, 42441, 43099, 50697, 54567, 55413, 118293, 127323, 129297, 152091, 166239, 264751, 354879, 381969, 387891, 794253, 1064637, 1163673, 1853257, 2382759, 5559771, 7148277, 16679313, 50037939]

約数ペア:

[(1, 50037939), (3, 16679313), (7, 7148277), (9, 5559771), (21, 2382759), (27, 1853257), (43, 1163673), (47, 1064637), (63, 794253), (129, 387891), (131, 381969), (141, 354879), (189, 264751), (301, 166239), (329, 152091), (387, 129297), (393, 127323), (423, 118293), (903, 55413), (917, 54567), (987, 50697), (1161, 43099), (1179, 42441), (1269, 39431), (2021, 24759), (2709, 18471), (2751, 18189), (2961, 16899), (3537, 14147), (5633, 8883), (6063, 8253), (6157, 8127)]