47486644

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{1223}}^1$

素因数の和:1815

約数の個数: 24

約数和(自身を含む): 88216128

約数和(自身を除く): 40729484

約数列:

[1, 2, 4, 17, 34, 68, 571, 1142, 1223, 2284, 2446, 4892, 9707, 19414, 20791, 38828, 41582, 83164, 698333, 1396666, 2793332, 11871661, 23743322, 47486644]

約数ペア:

[(1, 47486644), (2, 23743322), (4, 11871661), (17, 2793332), (34, 1396666), (68, 698333), (571, 83164), (1142, 41582), (1223, 38828), (2284, 20791), (2446, 19414), (4892, 9707)]