56465710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{3823}}^1$

素因数の和:4048

約数の個数: 32

約数和(自身を含む): 116739072

約数和(自身を除く): 60273362

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 211, 422, 1055, 1477, 2110, 2954, 3823, 7385, 7646, 14770, 19115, 26761, 38230, 53522, 133805, 267610, 806653, 1613306, 4033265, 5646571, 8066530, 11293142, 28232855, 56465710]

約数ペア:

[(1, 56465710), (2, 28232855), (5, 11293142), (7, 8066530), (10, 5646571), (14, 4033265), (35, 1613306), (70, 806653), (211, 267610), (422, 133805), (1055, 53522), (1477, 38230), (2110, 26761), (2954, 19115), (3823, 14770), (7385, 7646)]