54869378

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{23671}}^1$

素因数の和:23753

約数の個数: 16

約数和(自身を含む): 88059840

約数和(自身を除く): 33190462

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 23671, 47342, 449749, 899498, 1443931, 2887862, 27434689, 54869378]

約数ペア:

[(1, 54869378), (2, 27434689), (19, 2887862), (38, 1443931), (61, 899498), (122, 449749), (1159, 47342), (2318, 23671)]