47137936

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{8161}}^1$

素因数の和:8207

約数の個数: 30

約数和(自身を含む): 96401382

約数和(自身を除く): 49263446

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 8161, 16322, 32644, 65288, 130576, 155059, 310118, 620236, 1240472, 2480944, 2946121, 5892242, 11784484, 23568968, 47137936]

約数ペア:

[(1, 47137936), (2, 23568968), (4, 11784484), (8, 5892242), (16, 2946121), (19, 2480944), (38, 1240472), (76, 620236), (152, 310118), (304, 155059), (361, 130576), (722, 65288), (1444, 32644), (2888, 16322), (5776, 8161)]