50591547

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1$

素因数の和:565

約数の個数: 40

約数和(自身を含む): 80847360

約数和(自身を除く): 30255813

約数列:

[1, 3, 9, 19, 27, 57, 71, 81, 171, 213, 463, 513, 639, 1349, 1389, 1539, 1917, 4047, 4167, 5751, 8797, 12141, 12501, 26391, 32873, 36423, 37503, 79173, 98619, 109269, 237519, 295857, 624587, 712557, 887571, 1873761, 2662713, 5621283, 16863849, 50591547]

約数ペア:

[(1, 50591547), (3, 16863849), (9, 5621283), (19, 2662713), (27, 1873761), (57, 887571), (71, 712557), (81, 624587), (171, 295857), (213, 237519), (463, 109269), (513, 98619), (639, 79173), (1349, 37503), (1389, 36423), (1539, 32873), (1917, 26391), (4047, 12501), (4167, 12141), (5751, 8797)]