40108222

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{7039}}^1$

素因数の和:7096

約数の個数: 32

約数和(自身を含む): 77045760

約数和(自身を除く): 36937538

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 259, 407, 518, 814, 2849, 5698, 7039, 14078, 49273, 77429, 98546, 154858, 260443, 520886, 542003, 1084006, 1823101, 2864873, 3646202, 5729746, 20054111, 40108222]

約数ペア:

[(1, 40108222), (2, 20054111), (7, 5729746), (11, 3646202), (14, 2864873), (22, 1823101), (37, 1084006), (74, 542003), (77, 520886), (154, 260443), (259, 154858), (407, 98546), (518, 77429), (814, 49273), (2849, 14078), (5698, 7039)]