51729696

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{3389}}^1$

素因数の和:3458

約数の個数: 72

約数和(自身を含む): 149926140

約数和(自身を除く): 98196444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1696, 1908, 2544, 3389, 3816, 5088, 6778, 7632, 10167, 13556, 15264, 20334, 27112, 30501, 40668, 54224, 61002, 81336, 108448, 122004, 162672, 179617, 244008, 325344, 359234, 488016, 538851, 718468, 976032, 1077702, 1436936, 1616553, 2155404, 2873872, 3233106, 4310808, 5747744, 6466212, 8621616, 12932424, 17243232, 25864848, 51729696]

約数ペア:

[(1, 51729696), (2, 25864848), (3, 17243232), (4, 12932424), (6, 8621616), (8, 6466212), (9, 5747744), (12, 4310808), (16, 3233106), (18, 2873872), (24, 2155404), (32, 1616553), (36, 1436936), (48, 1077702), (53, 976032), (72, 718468), (96, 538851), (106, 488016), (144, 359234), (159, 325344), (212, 244008), (288, 179617), (318, 162672), (424, 122004), (477, 108448), (636, 81336), (848, 61002), (954, 54224), (1272, 40668), (1696, 30501), (1908, 27112), (2544, 20334), (3389, 15264), (3816, 13556), (5088, 10167), (6778, 7632)]