56130998

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{9851}}^1$

素因数の和:9908

約数の個数: 32

約数和(自身を含む): 107820288

約数和(自身を除く): 51689290

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 259, 407, 518, 814, 2849, 5698, 9851, 19702, 68957, 108361, 137914, 216722, 364487, 728974, 758527, 1517054, 2551409, 4009357, 5102818, 8018714, 28065499, 56130998]

約数ペア:

[(1, 56130998), (2, 28065499), (7, 8018714), (11, 5102818), (14, 4009357), (22, 2551409), (37, 1517054), (74, 758527), (77, 728974), (154, 364487), (259, 216722), (407, 137914), (518, 108361), (814, 68957), (2849, 19702), (5698, 9851)]