40590998

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3407}}^1$

素因数の和:3476

約数の個数: 32

約数和(自身を含む): 74594304

約数和(自身を除く): 34003306

約数列:

[1, 2, 7, 14, 23, 37, 46, 74, 161, 259, 322, 518, 851, 1702, 3407, 5957, 6814, 11914, 23849, 47698, 78361, 126059, 156722, 252118, 548527, 882413, 1097054, 1764826, 2899357, 5798714, 20295499, 40590998]

約数ペア:

[(1, 40590998), (2, 20295499), (7, 5798714), (14, 2899357), (23, 1764826), (37, 1097054), (46, 882413), (74, 548527), (161, 252118), (259, 156722), (322, 126059), (518, 78361), (851, 47698), (1702, 23849), (3407, 11914), (5957, 6814)]