54131988

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1733}}^1$

素因数の和:1896

約数の個数: 48

約数和(自身を含む): 134003520

約数和(自身を除く): 79871532

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 137, 228, 274, 411, 548, 822, 1644, 1733, 2603, 3466, 5199, 5206, 6932, 7809, 10398, 10412, 15618, 20796, 31236, 32927, 65854, 98781, 131708, 197562, 237421, 395124, 474842, 712263, 949684, 1424526, 2849052, 4510999, 9021998, 13532997, 18043996, 27065994, 54131988]

約数ペア:

[(1, 54131988), (2, 27065994), (3, 18043996), (4, 13532997), (6, 9021998), (12, 4510999), (19, 2849052), (38, 1424526), (57, 949684), (76, 712263), (114, 474842), (137, 395124), (228, 237421), (274, 197562), (411, 131708), (548, 98781), (822, 65854), (1644, 32927), (1733, 31236), (2603, 20796), (3466, 15618), (5199, 10412), (5206, 10398), (6932, 7809)]