54491886

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:510

約数の個数: 64

約数和(自身を含む): 128620800

約数和(自身を除く): 74128914

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 173, 307, 342, 346, 513, 519, 614, 921, 1026, 1038, 1557, 1842, 2763, 3114, 3287, 4671, 5526, 5833, 6574, 8289, 9342, 9861, 11666, 16578, 17499, 19722, 29583, 34998, 52497, 53111, 59166, 88749, 104994, 106222, 157491, 159333, 177498, 314982, 318666, 477999, 955998, 1009109, 1433997, 2018218, 2867994, 3027327, 6054654, 9081981, 18163962, 27245943, 54491886]

約数ペア:

[(1, 54491886), (2, 27245943), (3, 18163962), (6, 9081981), (9, 6054654), (18, 3027327), (19, 2867994), (27, 2018218), (38, 1433997), (54, 1009109), (57, 955998), (114, 477999), (171, 318666), (173, 314982), (307, 177498), (342, 159333), (346, 157491), (513, 106222), (519, 104994), (614, 88749), (921, 59166), (1026, 53111), (1038, 52497), (1557, 34998), (1842, 29583), (2763, 19722), (3114, 17499), (3287, 16578), (4671, 11666), (5526, 9861), (5833, 9342), (6574, 8289)]