51182766

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{8539}}^1$

素因数の和:8590

約数の個数: 40

約数和(自身を含む): 117800760

約数和(自身を除く): 66617994

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 333, 666, 999, 1998, 2997, 5994, 8539, 17078, 25617, 51234, 76851, 153702, 230553, 315943, 461106, 631886, 691659, 947829, 1383318, 1895658, 2843487, 5686974, 8530461, 17060922, 25591383, 51182766]

約数ペア:

[(1, 51182766), (2, 25591383), (3, 17060922), (6, 8530461), (9, 5686974), (18, 2843487), (27, 1895658), (37, 1383318), (54, 947829), (74, 691659), (81, 631886), (111, 461106), (162, 315943), (222, 230553), (333, 153702), (666, 76851), (999, 51234), (1998, 25617), (2997, 17078), (5994, 8539)]