49877532

素因数分解:

$2^2\times 3^4\times {\mathrm{257}}^1\times {\mathrm{599}}^1$

素因数の和:872

約数の個数: 60

約数和(自身を含む): 131115600

約数和(自身を除く): 81238068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 257, 324, 514, 599, 771, 1028, 1198, 1542, 1797, 2313, 2396, 3084, 3594, 4626, 5391, 6939, 7188, 9252, 10782, 13878, 16173, 20817, 21564, 27756, 32346, 41634, 48519, 64692, 83268, 97038, 153943, 194076, 307886, 461829, 615772, 923658, 1385487, 1847316, 2770974, 4156461, 5541948, 8312922, 12469383, 16625844, 24938766, 49877532]

約数ペア:

[(1, 49877532), (2, 24938766), (3, 16625844), (4, 12469383), (6, 8312922), (9, 5541948), (12, 4156461), (18, 2770974), (27, 1847316), (36, 1385487), (54, 923658), (81, 615772), (108, 461829), (162, 307886), (257, 194076), (324, 153943), (514, 97038), (599, 83268), (771, 64692), (1028, 48519), (1198, 41634), (1542, 32346), (1797, 27756), (2313, 21564), (2396, 20817), (3084, 16173), (3594, 13878), (4626, 10782), (5391, 9252), (6939, 7188)]