47215228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{27011}}^1$

素因数の和:27057

約数の個数: 24

約数和(自身を含む): 90760320

約数和(自身を除く): 43545092

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 27011, 54022, 108044, 513209, 621253, 1026418, 1242506, 2052836, 2485012, 11803807, 23607614, 47215228]

約数ペア:

[(1, 47215228), (2, 23607614), (4, 11803807), (19, 2485012), (23, 2052836), (38, 1242506), (46, 1026418), (76, 621253), (92, 513209), (437, 108044), (874, 54022), (1748, 27011)]