51004656

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:271

約数の個数: 120

約数和(自身を含む): 149896656

約数和(自身を除く): 98892000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 53, 72, 82, 106, 123, 144, 159, 163, 164, 212, 246, 318, 326, 328, 369, 424, 477, 489, 492, 636, 652, 656, 738, 848, 954, 978, 984, 1272, 1304, 1467, 1476, 1908, 1956, 1968, 2173, 2544, 2608, 2934, 2952, 3816, 3912, 4346, 5868, 5904, 6519, 6683, 7632, 7824, 8639, 8692, 11736, 13038, 13366, 17278, 17384, 19557, 20049, 23472, 25917, 26076, 26732, 34556, 34768, 39114, 40098, 51834, 52152, 53464, 60147, 69112, 77751, 78228, 80196, 103668, 104304, 106928, 120294, 138224, 155502, 156456, 160392, 207336, 240588, 311004, 312912, 320784, 354199, 414672, 481176, 622008, 708398, 962352, 1062597, 1244016, 1416796, 2125194, 2833592, 3187791, 4250388, 5667184, 6375582, 8500776, 12751164, 17001552, 25502328, 51004656]

約数ペア:

[(1, 51004656), (2, 25502328), (3, 17001552), (4, 12751164), (6, 8500776), (8, 6375582), (9, 5667184), (12, 4250388), (16, 3187791), (18, 2833592), (24, 2125194), (36, 1416796), (41, 1244016), (48, 1062597), (53, 962352), (72, 708398), (82, 622008), (106, 481176), (123, 414672), (144, 354199), (159, 320784), (163, 312912), (164, 311004), (212, 240588), (246, 207336), (318, 160392), (326, 156456), (328, 155502), (369, 138224), (424, 120294), (477, 106928), (489, 104304), (492, 103668), (636, 80196), (652, 78228), (656, 77751), (738, 69112), (848, 60147), (954, 53464), (978, 52152), (984, 51834), (1272, 40098), (1304, 39114), (1467, 34768), (1476, 34556), (1908, 26732), (1956, 26076), (1968, 25917), (2173, 23472), (2544, 20049), (2608, 19557), (2934, 17384), (2952, 17278), (3816, 13366), (3912, 13038), (4346, 11736), (5868, 8692), (5904, 8639), (6519, 7824), (6683, 7632)]