51530256

素因数分解:

$2^4\times 3^4\times {\mathrm{39761}}^1$

素因数の和:39781

約数の個数: 50

約数和(自身を含む): 149147262

約数和(自身を除く): 97617006

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 39761, 79522, 119283, 159044, 238566, 318088, 357849, 477132, 636176, 715698, 954264, 1073547, 1431396, 1908528, 2147094, 2862792, 3220641, 4294188, 5725584, 6441282, 8588376, 12882564, 17176752, 25765128, 51530256]

約数ペア:

[(1, 51530256), (2, 25765128), (3, 17176752), (4, 12882564), (6, 8588376), (8, 6441282), (9, 5725584), (12, 4294188), (16, 3220641), (18, 2862792), (24, 2147094), (27, 1908528), (36, 1431396), (48, 1073547), (54, 954264), (72, 715698), (81, 636176), (108, 477132), (144, 357849), (162, 318088), (216, 238566), (324, 159044), (432, 119283), (648, 79522), (1296, 39761)]