51808656

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{367}}^1$

素因数の和:568

約数の個数: 80

約数和(自身を含む): 142919424

約数和(自身を除く): 91110768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 173, 204, 272, 346, 367, 408, 519, 692, 734, 816, 1038, 1101, 1384, 1468, 2076, 2202, 2768, 2936, 2941, 4152, 4404, 5872, 5882, 6239, 8304, 8808, 8823, 11764, 12478, 17616, 17646, 18717, 23528, 24956, 35292, 37434, 47056, 49912, 63491, 70584, 74868, 99824, 126982, 141168, 149736, 190473, 253964, 299472, 380946, 507928, 761892, 1015856, 1079347, 1523784, 2158694, 3047568, 3238041, 4317388, 6476082, 8634776, 12952164, 17269552, 25904328, 51808656]

約数ペア:

[(1, 51808656), (2, 25904328), (3, 17269552), (4, 12952164), (6, 8634776), (8, 6476082), (12, 4317388), (16, 3238041), (17, 3047568), (24, 2158694), (34, 1523784), (48, 1079347), (51, 1015856), (68, 761892), (102, 507928), (136, 380946), (173, 299472), (204, 253964), (272, 190473), (346, 149736), (367, 141168), (408, 126982), (519, 99824), (692, 74868), (734, 70584), (816, 63491), (1038, 49912), (1101, 47056), (1384, 37434), (1468, 35292), (2076, 24956), (2202, 23528), (2768, 18717), (2936, 17646), (2941, 17616), (4152, 12478), (4404, 11764), (5872, 8823), (5882, 8808), (6239, 8304)]