40373089904

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9742541}}^1$

素因数の和:9742593

約数の個数: 40

約数和(自身を含む): 91813715808

約数和(自身を除く): 51440625904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 9742541, 19485082, 38970164, 68197787, 77940328, 136395574, 155880656, 272791148, 360474017, 545582296, 720948034, 1091164592, 1441896068, 2523318119, 2883792136, 5046636238, 5767584272, 10093272476, 20186544952, 40373089904]

約数ペア:

[(1, 40373089904), (2, 20186544952), (4, 10093272476), (7, 5767584272), (8, 5046636238), (14, 2883792136), (16, 2523318119), (28, 1441896068), (37, 1091164592), (56, 720948034), (74, 545582296), (112, 360474017), (148, 272791148), (259, 155880656), (296, 136395574), (518, 77940328), (592, 68197787), (1036, 38970164), (2072, 19485082), (4144, 9742541)]