51748776

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 145566720

約数和(自身を除く): 93817944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 71, 72, 106, 142, 159, 191, 212, 213, 284, 318, 382, 424, 426, 477, 568, 573, 636, 639, 764, 852, 954, 1146, 1272, 1278, 1528, 1704, 1719, 1908, 2292, 2556, 3438, 3763, 3816, 4584, 5112, 6876, 7526, 10123, 11289, 13561, 13752, 15052, 20246, 22578, 27122, 30104, 30369, 33867, 40492, 40683, 45156, 54244, 60738, 67734, 80984, 81366, 90312, 91107, 108488, 121476, 122049, 135468, 162732, 182214, 242952, 244098, 270936, 325464, 364428, 488196, 718733, 728856, 976392, 1437466, 2156199, 2874932, 4312398, 5749864, 6468597, 8624796, 12937194, 17249592, 25874388, 51748776]

約数ペア:

[(1, 51748776), (2, 25874388), (3, 17249592), (4, 12937194), (6, 8624796), (8, 6468597), (9, 5749864), (12, 4312398), (18, 2874932), (24, 2156199), (36, 1437466), (53, 976392), (71, 728856), (72, 718733), (106, 488196), (142, 364428), (159, 325464), (191, 270936), (212, 244098), (213, 242952), (284, 182214), (318, 162732), (382, 135468), (424, 122049), (426, 121476), (477, 108488), (568, 91107), (573, 90312), (636, 81366), (639, 80984), (764, 67734), (852, 60738), (954, 54244), (1146, 45156), (1272, 40683), (1278, 40492), (1528, 33867), (1704, 30369), (1719, 30104), (1908, 27122), (2292, 22578), (2556, 20246), (3438, 15052), (3763, 13752), (3816, 13561), (4584, 11289), (5112, 10123), (6876, 7526)]