53988774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{55889}}^1$

素因数の和:55924

約数の個数: 32

約数和(自身を含む): 128770560

約数和(自身を除く): 74781786

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 55889, 111778, 167667, 335334, 391223, 782446, 1173669, 1285447, 2347338, 2570894, 3856341, 7712682, 8998129, 17996258, 26994387, 53988774]

約数ペア:

[(1, 53988774), (2, 26994387), (3, 17996258), (6, 8998129), (7, 7712682), (14, 3856341), (21, 2570894), (23, 2347338), (42, 1285447), (46, 1173669), (69, 782446), (138, 391223), (161, 335334), (322, 167667), (483, 111778), (966, 55889)]