54490784

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:190

約数の個数: 72

約数和(自身を含む): 116654580

約数和(自身を除く): 62163796

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 76, 89, 106, 152, 178, 212, 304, 356, 361, 424, 608, 712, 722, 848, 1007, 1424, 1444, 1691, 1696, 2014, 2848, 2888, 3382, 4028, 4717, 5776, 6764, 8056, 9434, 11552, 13528, 16112, 18868, 19133, 27056, 32129, 32224, 37736, 38266, 54112, 64258, 75472, 76532, 89623, 128516, 150944, 153064, 179246, 257032, 306128, 358492, 514064, 612256, 716984, 1028128, 1433968, 1702837, 2867936, 3405674, 6811348, 13622696, 27245392, 54490784]

約数ペア:

[(1, 54490784), (2, 27245392), (4, 13622696), (8, 6811348), (16, 3405674), (19, 2867936), (32, 1702837), (38, 1433968), (53, 1028128), (76, 716984), (89, 612256), (106, 514064), (152, 358492), (178, 306128), (212, 257032), (304, 179246), (356, 153064), (361, 150944), (424, 128516), (608, 89623), (712, 76532), (722, 75472), (848, 64258), (1007, 54112), (1424, 38266), (1444, 37736), (1691, 32224), (1696, 32129), (2014, 27056), (2848, 19133), (2888, 18868), (3382, 16112), (4028, 13528), (4717, 11552), (5776, 9434), (6764, 8056)]