40071798

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9013}}^1$

素因数の和:9053

約数の個数: 48

約数和(自身を含む): 98432880

約数和(自身を除く): 58361082

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 9013, 18026, 27039, 54078, 81117, 117169, 162234, 171247, 234338, 342494, 351507, 513741, 703014, 1027482, 1054521, 1541223, 2109042, 2226211, 3082446, 4452422, 6678633, 13357266, 20035899, 40071798]

約数ペア:

[(1, 40071798), (2, 20035899), (3, 13357266), (6, 6678633), (9, 4452422), (13, 3082446), (18, 2226211), (19, 2109042), (26, 1541223), (38, 1054521), (39, 1027482), (57, 703014), (78, 513741), (114, 351507), (117, 342494), (171, 234338), (234, 171247), (247, 162234), (342, 117169), (494, 81117), (741, 54078), (1482, 27039), (2223, 18026), (4446, 9013)]