41993648

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1291}}^1$

素因数の和:1425

約数の個数: 40

約数和(自身を含む): 86512320

約数和(自身を除く): 44518672

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 107, 152, 214, 304, 428, 856, 1291, 1712, 2033, 2582, 4066, 5164, 8132, 10328, 16264, 20656, 24529, 32528, 49058, 98116, 138137, 196232, 276274, 392464, 552548, 1105096, 2210192, 2624603, 5249206, 10498412, 20996824, 41993648]

約数ペア:

[(1, 41993648), (2, 20996824), (4, 10498412), (8, 5249206), (16, 2624603), (19, 2210192), (38, 1105096), (76, 552548), (107, 392464), (152, 276274), (214, 196232), (304, 138137), (428, 98116), (856, 49058), (1291, 32528), (1712, 24529), (2033, 20656), (2582, 16264), (4066, 10328), (5164, 8132)]