56103632

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:252

約数の個数: 80

約数和(自身を含む): 123742080

約数和(自身を除く): 67638448

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 71, 104, 116, 131, 142, 208, 232, 262, 284, 377, 464, 524, 568, 754, 923, 1048, 1136, 1508, 1703, 1846, 2059, 2096, 3016, 3406, 3692, 3799, 4118, 6032, 6812, 7384, 7598, 8236, 9301, 13624, 14768, 15196, 16472, 18602, 26767, 27248, 30392, 32944, 37204, 49387, 53534, 60784, 74408, 98774, 107068, 120913, 148816, 197548, 214136, 241826, 269729, 395096, 428272, 483652, 539458, 790192, 967304, 1078916, 1934608, 2157832, 3506477, 4315664, 7012954, 14025908, 28051816, 56103632]

約数ペア:

[(1, 56103632), (2, 28051816), (4, 14025908), (8, 7012954), (13, 4315664), (16, 3506477), (26, 2157832), (29, 1934608), (52, 1078916), (58, 967304), (71, 790192), (104, 539458), (116, 483652), (131, 428272), (142, 395096), (208, 269729), (232, 241826), (262, 214136), (284, 197548), (377, 148816), (464, 120913), (524, 107068), (568, 98774), (754, 74408), (923, 60784), (1048, 53534), (1136, 49387), (1508, 37204), (1703, 32944), (1846, 30392), (2059, 27248), (2096, 26767), (3016, 18602), (3406, 16472), (3692, 15196), (3799, 14768), (4118, 13624), (6032, 9301), (6812, 8236), (7384, 7598)]