42907732

素因数分解:

$2^2\times 7^2\times {\mathrm{179}}^1\times {\mathrm{1223}}^1$

素因数の和:1420

約数の個数: 36

約数和(自身を含む): 87907680

約数和(自身を除く): 44999948

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 179, 196, 358, 716, 1223, 1253, 2446, 2506, 4892, 5012, 8561, 8771, 17122, 17542, 34244, 35084, 59927, 119854, 218917, 239708, 437834, 875668, 1532419, 3064838, 6129676, 10726933, 21453866, 42907732]

約数ペア:

[(1, 42907732), (2, 21453866), (4, 10726933), (7, 6129676), (14, 3064838), (28, 1532419), (49, 875668), (98, 437834), (179, 239708), (196, 218917), (358, 119854), (716, 59927), (1223, 35084), (1253, 34244), (2446, 17542), (2506, 17122), (4892, 8771), (5012, 8561)]