55945384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 120890880

約数和(自身を除く): 64945496

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 131, 184, 211, 253, 262, 422, 506, 524, 844, 1012, 1048, 1441, 1688, 2024, 2321, 2882, 3013, 4642, 4853, 5764, 6026, 9284, 9706, 11528, 12052, 18568, 19412, 24104, 27641, 33143, 38824, 53383, 55282, 66286, 106766, 110564, 132572, 213532, 221128, 265144, 304051, 427064, 608102, 635743, 1216204, 1271486, 2432408, 2542972, 5085944, 6993173, 13986346, 27972692, 55945384]

約数ペア:

[(1, 55945384), (2, 27972692), (4, 13986346), (8, 6993173), (11, 5085944), (22, 2542972), (23, 2432408), (44, 1271486), (46, 1216204), (88, 635743), (92, 608102), (131, 427064), (184, 304051), (211, 265144), (253, 221128), (262, 213532), (422, 132572), (506, 110564), (524, 106766), (844, 66286), (1012, 55282), (1048, 53383), (1441, 38824), (1688, 33143), (2024, 27641), (2321, 24104), (2882, 19412), (3013, 18568), (4642, 12052), (4853, 11528), (5764, 9706), (6026, 9284)]