47536784

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{156371}}^1$

素因数の和:156398

約数の個数: 20

約数和(自身を含む): 96950640

約数和(自身を除く): 49413856

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 156371, 312742, 625484, 1250968, 2501936, 2971049, 5942098, 11884196, 23768392, 47536784]

約数ペア:

[(1, 47536784), (2, 23768392), (4, 11884196), (8, 5942098), (16, 2971049), (19, 2501936), (38, 1250968), (76, 625484), (152, 312742), (304, 156371)]