54542958

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 120311040

約数和(自身を除く): 65768082

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 67, 74, 111, 114, 134, 193, 201, 222, 386, 402, 579, 703, 1158, 1273, 1406, 2109, 2479, 2546, 3667, 3819, 4218, 4958, 7141, 7334, 7437, 7638, 11001, 12931, 14282, 14874, 21423, 22002, 25862, 38793, 42846, 47101, 77586, 94202, 135679, 141303, 245689, 271358, 282606, 407037, 478447, 491378, 737067, 814074, 956894, 1435341, 1474134, 2870682, 9090493, 18180986, 27271479, 54542958]

約数ペア:

[(1, 54542958), (2, 27271479), (3, 18180986), (6, 9090493), (19, 2870682), (37, 1474134), (38, 1435341), (57, 956894), (67, 814074), (74, 737067), (111, 491378), (114, 478447), (134, 407037), (193, 282606), (201, 271358), (222, 245689), (386, 141303), (402, 135679), (579, 94202), (703, 77586), (1158, 47101), (1273, 42846), (1406, 38793), (2109, 25862), (2479, 22002), (2546, 21423), (3667, 14874), (3819, 14282), (4218, 12931), (4958, 11001), (7141, 7638), (7334, 7437)]