47315788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{2749}}^1$

素因数の和:3097

約数の個数: 24

約数和(自身を含む): 89474000

約数和(自身を除く): 42158212

約数列:

[1, 2, 4, 13, 26, 52, 331, 662, 1324, 2749, 4303, 5498, 8606, 10996, 17212, 35737, 71474, 142948, 909919, 1819838, 3639676, 11828947, 23657894, 47315788]

約数ペア:

[(1, 47315788), (2, 23657894), (4, 11828947), (13, 3639676), (26, 1819838), (52, 909919), (331, 142948), (662, 71474), (1324, 35737), (2749, 17212), (4303, 10996), (5498, 8606)]