47140672

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{38767}}^1$

素因数の和:38798

約数の個数: 28

約数和(自身を含む): 98470720

約数和(自身を除く): 51330048

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 38767, 77534, 155068, 310136, 620272, 736573, 1240544, 1473146, 2481088, 2946292, 5892584, 11785168, 23570336, 47140672]

約数ペア:

[(1, 47140672), (2, 23570336), (4, 11785168), (8, 5892584), (16, 2946292), (19, 2481088), (32, 1473146), (38, 1240544), (64, 736573), (76, 620272), (152, 310136), (304, 155068), (608, 77534), (1216, 38767)]