55771976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17299}}^1$

素因数の和:17349

約数の個数: 32

約数和(自身を含む): 116256000

約数和(自身を除く): 60484024

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 17299, 34598, 69196, 138392, 224887, 449774, 536269, 899548, 1072538, 1799096, 2145076, 4290152, 6971497, 13942994, 27885988, 55771976]

約数ペア:

[(1, 55771976), (2, 27885988), (4, 13942994), (8, 6971497), (13, 4290152), (26, 2145076), (31, 1799096), (52, 1072538), (62, 899548), (104, 536269), (124, 449774), (248, 224887), (403, 138392), (806, 69196), (1612, 34598), (3224, 17299)]