55668290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4373}}^1$

素因数の和:4466

約数の個数: 32

約数和(自身を含む): 107075520

約数和(自身を除く): 51407230

約数列:

[1, 2, 5, 10, 19, 38, 67, 95, 134, 190, 335, 670, 1273, 2546, 4373, 6365, 8746, 12730, 21865, 43730, 83087, 166174, 292991, 415435, 585982, 830870, 1464955, 2929910, 5566829, 11133658, 27834145, 55668290]

約数ペア:

[(1, 55668290), (2, 27834145), (5, 11133658), (10, 5566829), (19, 2929910), (38, 1464955), (67, 830870), (95, 585982), (134, 415435), (190, 292991), (335, 166174), (670, 83087), (1273, 43730), (2546, 21865), (4373, 12730), (6365, 8746)]