42979168

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{15091}}^1$

素因数の和:15190

約数の個数: 24

約数和(自身を含む): 85571640

約数和(自身を除く): 42592472

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 15091, 30182, 60364, 120728, 241456, 482912, 1343099, 2686198, 5372396, 10744792, 21489584, 42979168]

約数ペア:

[(1, 42979168), (2, 21489584), (4, 10744792), (8, 5372396), (16, 2686198), (32, 1343099), (89, 482912), (178, 241456), (356, 120728), (712, 60364), (1424, 30182), (2848, 15091)]