55854756

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2207}}^1$

素因数の和:2273

約数の個数: 72

約数和(自身を含む): 152705280

約数和(自身を除く): 96850524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 74, 76, 111, 114, 148, 171, 222, 228, 333, 342, 444, 666, 684, 703, 1332, 1406, 2109, 2207, 2812, 4218, 4414, 6327, 6621, 8436, 8828, 12654, 13242, 19863, 25308, 26484, 39726, 41933, 79452, 81659, 83866, 125799, 163318, 167732, 244977, 251598, 326636, 377397, 489954, 503196, 734931, 754794, 979908, 1469862, 1509588, 1551521, 2939724, 3103042, 4654563, 6206084, 9309126, 13963689, 18618252, 27927378, 55854756]

約数ペア:

[(1, 55854756), (2, 27927378), (3, 18618252), (4, 13963689), (6, 9309126), (9, 6206084), (12, 4654563), (18, 3103042), (19, 2939724), (36, 1551521), (37, 1509588), (38, 1469862), (57, 979908), (74, 754794), (76, 734931), (111, 503196), (114, 489954), (148, 377397), (171, 326636), (222, 251598), (228, 244977), (333, 167732), (342, 163318), (444, 125799), (666, 83866), (684, 81659), (703, 79452), (1332, 41933), (1406, 39726), (2109, 26484), (2207, 25308), (2812, 19863), (4218, 13242), (4414, 12654), (6327, 8828), (6621, 8436)]