54739986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{42043}}^1$

素因数の和:42086

約数の個数: 32

約数和(自身を含む): 129159168

約数和(自身を除く): 74419182

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 42043, 84086, 126129, 252258, 294301, 588602, 882903, 1303333, 1765806, 2606666, 3909999, 7819998, 9123331, 18246662, 27369993, 54739986]

約数ペア:

[(1, 54739986), (2, 27369993), (3, 18246662), (6, 9123331), (7, 7819998), (14, 3909999), (21, 2606666), (31, 1765806), (42, 1303333), (62, 882903), (93, 588602), (186, 294301), (217, 252258), (434, 126129), (651, 84086), (1302, 42043)]