47872649

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:221

約数の個数: 32

約数和(自身を含む): 57507840

約数和(自身を除く): 9635191

約数列:

[1, 11, 29, 31, 47, 103, 319, 341, 517, 899, 1133, 1363, 1457, 2987, 3193, 4841, 9889, 14993, 16027, 32857, 35123, 42253, 53251, 92597, 140389, 150071, 464783, 1018567, 1544279, 1650781, 4352059, 47872649]

約数ペア:

[(1, 47872649), (11, 4352059), (29, 1650781), (31, 1544279), (47, 1018567), (103, 464783), (319, 150071), (341, 140389), (517, 92597), (899, 53251), (1133, 42253), (1363, 35123), (1457, 32857), (2987, 16027), (3193, 14993), (4841, 9889)]