51046142

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{8539}}^1$

素因数の和:8616

約数の個数: 24

約数和(自身を含む): 90541080

約数和(自身を除く): 39494938

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989, 5978, 8539, 17078, 59773, 119546, 418411, 520879, 836822, 1041758, 3646153, 7292306, 25523071, 51046142]

約数ペア:

[(1, 51046142), (2, 25523071), (7, 7292306), (14, 3646153), (49, 1041758), (61, 836822), (98, 520879), (122, 418411), (427, 119546), (854, 59773), (2989, 17078), (5978, 8539)]