47285944

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1$

素因数の和:583

約数の個数: 32

約数和(自身を含む): 90248400

約数和(自身を除く): 42962456

約数列:

[1, 2, 4, 8, 109, 211, 218, 257, 422, 436, 514, 844, 872, 1028, 1688, 2056, 22999, 28013, 45998, 54227, 56026, 91996, 108454, 112052, 183992, 216908, 224104, 433816, 5910743, 11821486, 23642972, 47285944]

約数ペア:

[(1, 47285944), (2, 23642972), (4, 11821486), (8, 5910743), (109, 433816), (211, 224104), (218, 216908), (257, 183992), (422, 112052), (436, 108454), (514, 91996), (844, 56026), (872, 54227), (1028, 45998), (1688, 28013), (2056, 22999)]