53872028

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{31541}}^1$

素因数の和:31613

約数の個数: 24

約数和(自身を含む): 109513824

約数和(自身を除く): 55641796

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 31541, 63082, 126164, 220787, 441574, 883148, 1924001, 3848002, 7696004, 13468007, 26936014, 53872028]

約数ペア:

[(1, 53872028), (2, 26936014), (4, 13468007), (7, 7696004), (14, 3848002), (28, 1924001), (61, 883148), (122, 441574), (244, 220787), (427, 126164), (854, 63082), (1708, 31541)]