51540672

素因数分解:

$2^6\times 3^1\times {\mathrm{331}}^1\times {\mathrm{811}}^1$

素因数の和:1157

約数の個数: 56

約数和(自身を含む): 136948672

約数和(自身を除く): 85408000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 331, 662, 811, 993, 1324, 1622, 1986, 2433, 2648, 3244, 3972, 4866, 5296, 6488, 7944, 9732, 10592, 12976, 15888, 19464, 21184, 25952, 31776, 38928, 51904, 63552, 77856, 155712, 268441, 536882, 805323, 1073764, 1610646, 2147528, 3221292, 4295056, 6442584, 8590112, 12885168, 17180224, 25770336, 51540672]

約数ペア:

[(1, 51540672), (2, 25770336), (3, 17180224), (4, 12885168), (6, 8590112), (8, 6442584), (12, 4295056), (16, 3221292), (24, 2147528), (32, 1610646), (48, 1073764), (64, 805323), (96, 536882), (192, 268441), (331, 155712), (662, 77856), (811, 63552), (993, 51904), (1324, 38928), (1622, 31776), (1986, 25952), (2433, 21184), (2648, 19464), (3244, 15888), (3972, 12976), (4866, 10592), (5296, 9732), (6488, 7944)]