40994954

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20477}}^1$

素因数の和:20510

約数の個数: 32

約数和(自身を含む): 82567296

約数和(自身を除く): 41572342

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 20477, 40954, 143339, 225247, 266201, 286678, 450494, 532402, 1576729, 1863407, 2928211, 3153458, 3726814, 5856422, 20497477, 40994954]

約数ペア:

[(1, 40994954), (2, 20497477), (7, 5856422), (11, 3726814), (13, 3153458), (14, 2928211), (22, 1863407), (26, 1576729), (77, 532402), (91, 450494), (143, 286678), (154, 266201), (182, 225247), (286, 143339), (1001, 40954), (2002, 20477)]