41720272

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2347}}^1$

素因数の和:2467

約数の個数: 40

約数和(自身を含む): 89092512

約数和(自身を除く): 47372240

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 101, 176, 202, 404, 808, 1111, 1616, 2222, 2347, 4444, 4694, 8888, 9388, 17776, 18776, 25817, 37552, 51634, 103268, 206536, 237047, 413072, 474094, 948188, 1896376, 2607517, 3792752, 5215034, 10430068, 20860136, 41720272]

約数ペア:

[(1, 41720272), (2, 20860136), (4, 10430068), (8, 5215034), (11, 3792752), (16, 2607517), (22, 1896376), (44, 948188), (88, 474094), (101, 413072), (176, 237047), (202, 206536), (404, 103268), (808, 51634), (1111, 37552), (1616, 25817), (2222, 18776), (2347, 17776), (4444, 9388), (4694, 8888)]