26246660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2251}}^1$

素因数の和:2324

約数の個数: 48

約数和(自身を含む): 61290432

約数和(自身を除く): 35043772

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 212, 220, 265, 530, 583, 1060, 1166, 2251, 2332, 2915, 4502, 5830, 9004, 11255, 11660, 22510, 24761, 45020, 49522, 99044, 119303, 123805, 238606, 247610, 477212, 495220, 596515, 1193030, 1312333, 2386060, 2624666, 5249332, 6561665, 13123330, 26246660]

約数ペア:

[(1, 26246660), (2, 13123330), (4, 6561665), (5, 5249332), (10, 2624666), (11, 2386060), (20, 1312333), (22, 1193030), (44, 596515), (53, 495220), (55, 477212), (106, 247610), (110, 238606), (212, 123805), (220, 119303), (265, 99044), (530, 49522), (583, 45020), (1060, 24761), (1166, 22510), (2251, 11660), (2332, 11255), (2915, 9004), (4502, 5830)]