51391584

素因数分解:

$2^5\times 3^6\times {\mathrm{2203}}^1$

素因数の和:2231

約数の個数: 84

約数和(自身を含む): 151765236

約数和(自身を除く): 100373652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 729, 864, 972, 1296, 1458, 1944, 2203, 2592, 2916, 3888, 4406, 5832, 6609, 7776, 8812, 11664, 13218, 17624, 19827, 23328, 26436, 35248, 39654, 52872, 59481, 70496, 79308, 105744, 118962, 158616, 178443, 211488, 237924, 317232, 356886, 475848, 535329, 634464, 713772, 951696, 1070658, 1427544, 1605987, 1903392, 2141316, 2855088, 3211974, 4282632, 5710176, 6423948, 8565264, 12847896, 17130528, 25695792, 51391584]

約数ペア:

[(1, 51391584), (2, 25695792), (3, 17130528), (4, 12847896), (6, 8565264), (8, 6423948), (9, 5710176), (12, 4282632), (16, 3211974), (18, 2855088), (24, 2141316), (27, 1903392), (32, 1605987), (36, 1427544), (48, 1070658), (54, 951696), (72, 713772), (81, 634464), (96, 535329), (108, 475848), (144, 356886), (162, 317232), (216, 237924), (243, 211488), (288, 178443), (324, 158616), (432, 118962), (486, 105744), (648, 79308), (729, 70496), (864, 59481), (972, 52872), (1296, 39654), (1458, 35248), (1944, 26436), (2203, 23328), (2592, 19827), (2916, 17624), (3888, 13218), (4406, 11664), (5832, 8812), (6609, 7776)]