52840188

素因数分解:

$2^2\times 3^4\times {\mathrm{71}}^1\times {\mathrm{2297}}^1$

素因数の和:2384

約数の個数: 60

約数和(自身を含む): 140141232

約数和(自身を除く): 87301044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 284, 324, 426, 639, 852, 1278, 1917, 2297, 2556, 3834, 4594, 5751, 6891, 7668, 9188, 11502, 13782, 20673, 23004, 27564, 41346, 62019, 82692, 124038, 163087, 186057, 248076, 326174, 372114, 489261, 652348, 744228, 978522, 1467783, 1957044, 2935566, 4403349, 5871132, 8806698, 13210047, 17613396, 26420094, 52840188]

約数ペア:

[(1, 52840188), (2, 26420094), (3, 17613396), (4, 13210047), (6, 8806698), (9, 5871132), (12, 4403349), (18, 2935566), (27, 1957044), (36, 1467783), (54, 978522), (71, 744228), (81, 652348), (108, 489261), (142, 372114), (162, 326174), (213, 248076), (284, 186057), (324, 163087), (426, 124038), (639, 82692), (852, 62019), (1278, 41346), (1917, 27564), (2297, 23004), (2556, 20673), (3834, 13782), (4594, 11502), (5751, 9188), (6891, 7668)]