55990764

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:205

約数の個数: 120

約数和(自身を含む): 155509200

約数和(自身を除く): 99518436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 59, 81, 87, 101, 108, 116, 118, 162, 174, 177, 202, 236, 261, 303, 324, 348, 354, 404, 522, 531, 606, 708, 783, 909, 1044, 1062, 1212, 1566, 1593, 1711, 1818, 2124, 2349, 2727, 2929, 3132, 3186, 3422, 3636, 4698, 4779, 5133, 5454, 5858, 5959, 6372, 6844, 8181, 8787, 9396, 9558, 10266, 10908, 11716, 11918, 15399, 16362, 17574, 17877, 19116, 20532, 23836, 26361, 30798, 32724, 35148, 35754, 46197, 52722, 53631, 61596, 71508, 79083, 92394, 105444, 107262, 138591, 158166, 160893, 172811, 184788, 214524, 237249, 277182, 316332, 321786, 345622, 474498, 482679, 518433, 554364, 643572, 691244, 948996, 965358, 1036866, 1555299, 1930716, 2073732, 3110598, 4665897, 6221196, 9331794, 13997691, 18663588, 27995382, 55990764]

約数ペア:

[(1, 55990764), (2, 27995382), (3, 18663588), (4, 13997691), (6, 9331794), (9, 6221196), (12, 4665897), (18, 3110598), (27, 2073732), (29, 1930716), (36, 1555299), (54, 1036866), (58, 965358), (59, 948996), (81, 691244), (87, 643572), (101, 554364), (108, 518433), (116, 482679), (118, 474498), (162, 345622), (174, 321786), (177, 316332), (202, 277182), (236, 237249), (261, 214524), (303, 184788), (324, 172811), (348, 160893), (354, 158166), (404, 138591), (522, 107262), (531, 105444), (606, 92394), (708, 79083), (783, 71508), (909, 61596), (1044, 53631), (1062, 52722), (1212, 46197), (1566, 35754), (1593, 35148), (1711, 32724), (1818, 30798), (2124, 26361), (2349, 23836), (2727, 20532), (2929, 19116), (3132, 17877), (3186, 17574), (3422, 16362), (3636, 15399), (4698, 11918), (4779, 11716), (5133, 10908), (5454, 10266), (5858, 9558), (5959, 9396), (6372, 8787), (6844, 8181)]