39711232

素因数分解:

$2^9\times {\mathrm{11}}^2\times {\mathrm{641}}^1$

素因数の和:681

約数の個数: 60

約数和(自身を含む): 87349878

約数和(自身を除く): 47638646

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 256, 352, 484, 512, 641, 704, 968, 1282, 1408, 1936, 2564, 2816, 3872, 5128, 5632, 7051, 7744, 10256, 14102, 15488, 20512, 28204, 30976, 41024, 56408, 61952, 77561, 82048, 112816, 155122, 164096, 225632, 310244, 328192, 451264, 620488, 902528, 1240976, 1805056, 2481952, 3610112, 4963904, 9927808, 19855616, 39711232]

約数ペア:

[(1, 39711232), (2, 19855616), (4, 9927808), (8, 4963904), (11, 3610112), (16, 2481952), (22, 1805056), (32, 1240976), (44, 902528), (64, 620488), (88, 451264), (121, 328192), (128, 310244), (176, 225632), (242, 164096), (256, 155122), (352, 112816), (484, 82048), (512, 77561), (641, 61952), (704, 56408), (968, 41024), (1282, 30976), (1408, 28204), (1936, 20512), (2564, 15488), (2816, 14102), (3872, 10256), (5128, 7744), (5632, 7051)]