39357288

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{7699}}^1$

素因数の和:7782

約数の個数: 48

約数和(自身を含む): 108108000

約数和(自身を除く): 68750712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 7699, 15398, 23097, 30796, 46194, 61592, 69291, 92388, 138582, 184776, 277164, 546629, 554328, 1093258, 1639887, 2186516, 3279774, 4373032, 4919661, 6559548, 9839322, 13119096, 19678644, 39357288]

約数ペア:

[(1, 39357288), (2, 19678644), (3, 13119096), (4, 9839322), (6, 6559548), (8, 4919661), (9, 4373032), (12, 3279774), (18, 2186516), (24, 1639887), (36, 1093258), (71, 554328), (72, 546629), (142, 277164), (213, 184776), (284, 138582), (426, 92388), (568, 69291), (639, 61592), (852, 46194), (1278, 30796), (1704, 23097), (2556, 15398), (5112, 7699)]