55413272

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:288

約数の個数: 64

約数和(自身を含む): 114912000

約数和(自身を除く): 59498728

約数列:

[1, 2, 4, 8, 19, 37, 38, 59, 74, 76, 118, 148, 152, 167, 236, 296, 334, 472, 668, 703, 1121, 1336, 1406, 2183, 2242, 2812, 3173, 4366, 4484, 5624, 6179, 6346, 8732, 8968, 9853, 12358, 12692, 17464, 19706, 24716, 25384, 39412, 41477, 49432, 78824, 82954, 117401, 165908, 187207, 234802, 331816, 364561, 374414, 469604, 729122, 748828, 939208, 1458244, 1497656, 2916488, 6926659, 13853318, 27706636, 55413272]

約数ペア:

[(1, 55413272), (2, 27706636), (4, 13853318), (8, 6926659), (19, 2916488), (37, 1497656), (38, 1458244), (59, 939208), (74, 748828), (76, 729122), (118, 469604), (148, 374414), (152, 364561), (167, 331816), (236, 234802), (296, 187207), (334, 165908), (472, 117401), (668, 82954), (703, 78824), (1121, 49432), (1336, 41477), (1406, 39412), (2183, 25384), (2242, 24716), (2812, 19706), (3173, 17464), (4366, 12692), (4484, 12358), (5624, 9853), (6179, 8968), (6346, 8732)]