56397928

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11969}}^1$

素因数の和:12025

約数の個数: 32

約数和(自身を含む): 114912000

約数和(自身を除く): 58514072

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 11969, 23938, 47876, 95752, 227411, 371039, 454822, 742078, 909644, 1484156, 1819288, 2968312, 7049741, 14099482, 28198964, 56397928]

約数ペア:

[(1, 56397928), (2, 28198964), (4, 14099482), (8, 7049741), (19, 2968312), (31, 1819288), (38, 1484156), (62, 909644), (76, 742078), (124, 454822), (152, 371039), (248, 227411), (589, 95752), (1178, 47876), (2356, 23938), (4712, 11969)]