56921858

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{757}}^1$

素因数の和:938

約数の個数: 32

約数和(自身を含む): 100856448

約数和(自身を除く): 43934590

約数列:

[1, 2, 7, 14, 41, 82, 131, 262, 287, 574, 757, 917, 1514, 1834, 5299, 5371, 10598, 10742, 31037, 37597, 62074, 75194, 99167, 198334, 217259, 434518, 694169, 1388338, 4065847, 8131694, 28460929, 56921858]

約数ペア:

[(1, 56921858), (2, 28460929), (7, 8131694), (14, 4065847), (41, 1388338), (82, 694169), (131, 434518), (262, 217259), (287, 198334), (574, 99167), (757, 75194), (917, 62074), (1514, 37597), (1834, 31037), (5299, 10742), (5371, 10598)]