40982606

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1297}}^1$

素因数の和:1404

約数の個数: 32

約数和(自身を含む): 73394112

約数和(自身を除く): 32411506

約数列:

[1, 2, 7, 14, 37, 61, 74, 122, 259, 427, 518, 854, 1297, 2257, 2594, 4514, 9079, 15799, 18158, 31598, 47989, 79117, 95978, 158234, 335923, 553819, 671846, 1107638, 2927329, 5854658, 20491303, 40982606]

約数ペア:

[(1, 40982606), (2, 20491303), (7, 5854658), (14, 2927329), (37, 1107638), (61, 671846), (74, 553819), (122, 335923), (259, 158234), (427, 95978), (518, 79117), (854, 47989), (1297, 31598), (2257, 18158), (2594, 15799), (4514, 9079)]