40456026

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2083}}^1$

素因数の和:2187

約数の個数: 48

約数和(自身を含む): 95580576

約数和(自身を除く): 55124550

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 83, 117, 166, 234, 249, 498, 747, 1079, 1494, 2083, 2158, 3237, 4166, 6249, 6474, 9711, 12498, 18747, 19422, 27079, 37494, 54158, 81237, 162474, 172889, 243711, 345778, 487422, 518667, 1037334, 1556001, 2247557, 3112002, 4495114, 6742671, 13485342, 20228013, 40456026]

約数ペア:

[(1, 40456026), (2, 20228013), (3, 13485342), (6, 6742671), (9, 4495114), (13, 3112002), (18, 2247557), (26, 1556001), (39, 1037334), (78, 518667), (83, 487422), (117, 345778), (166, 243711), (234, 172889), (249, 162474), (498, 81237), (747, 54158), (1079, 37494), (1494, 27079), (2083, 19422), (2158, 18747), (3237, 12498), (4166, 9711), (6249, 6474)]