40794344

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{449}}^1$

素因数の和:773

約数の個数: 32

約数和(自身を含む): 78813000

約数和(自身を除く): 38018656

約数列:

[1, 2, 4, 8, 41, 82, 164, 277, 328, 449, 554, 898, 1108, 1796, 2216, 3592, 11357, 18409, 22714, 36818, 45428, 73636, 90856, 124373, 147272, 248746, 497492, 994984, 5099293, 10198586, 20397172, 40794344]

約数ペア:

[(1, 40794344), (2, 20397172), (4, 10198586), (8, 5099293), (41, 994984), (82, 497492), (164, 248746), (277, 147272), (328, 124373), (449, 90856), (554, 73636), (898, 45428), (1108, 36818), (1796, 22714), (2216, 18409), (3592, 11357)]