49483923

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 74188800

約数和(自身を除く): 24704877

約数列:

[1, 3, 17, 19, 51, 57, 223, 229, 323, 669, 687, 969, 3791, 3893, 4237, 4351, 11373, 11679, 12711, 13053, 51067, 72029, 73967, 153201, 216087, 221901, 868139, 970273, 2604417, 2910819, 16494641, 49483923]

約数ペア:

[(1, 49483923), (3, 16494641), (17, 2910819), (19, 2604417), (51, 970273), (57, 868139), (223, 221901), (229, 216087), (323, 153201), (669, 73967), (687, 72029), (969, 51067), (3791, 13053), (3893, 12711), (4237, 11679), (4351, 11373)]