26651142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4919}}^1$

素因数の和:4977

約数の個数: 48

約数和(自身を含む): 67541760

約数和(自身を除く): 40890618

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 4919, 5418, 9838, 14757, 29514, 34433, 44271, 68866, 88542, 103299, 206598, 211517, 309897, 423034, 619794, 634551, 1269102, 1480619, 1903653, 2961238, 3807306, 4441857, 8883714, 13325571, 26651142]

約数ペア:

[(1, 26651142), (2, 13325571), (3, 8883714), (6, 4441857), (7, 3807306), (9, 2961238), (14, 1903653), (18, 1480619), (21, 1269102), (42, 634551), (43, 619794), (63, 423034), (86, 309897), (126, 211517), (129, 206598), (258, 103299), (301, 88542), (387, 68866), (602, 44271), (774, 34433), (903, 29514), (1806, 14757), (2709, 9838), (4919, 5418)]