56236728

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{577}}^1$

素因数の和:748

約数の個数: 64

約数和(自身を含む): 146488320

約数和(自身を除く): 90251592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 131, 186, 248, 262, 372, 393, 524, 577, 744, 786, 1048, 1154, 1572, 1731, 2308, 3144, 3462, 4061, 4616, 6924, 8122, 12183, 13848, 16244, 17887, 24366, 32488, 35774, 48732, 53661, 71548, 75587, 97464, 107322, 143096, 151174, 214644, 226761, 302348, 429288, 453522, 604696, 907044, 1814088, 2343197, 4686394, 7029591, 9372788, 14059182, 18745576, 28118364, 56236728]

約数ペア:

[(1, 56236728), (2, 28118364), (3, 18745576), (4, 14059182), (6, 9372788), (8, 7029591), (12, 4686394), (24, 2343197), (31, 1814088), (62, 907044), (93, 604696), (124, 453522), (131, 429288), (186, 302348), (248, 226761), (262, 214644), (372, 151174), (393, 143096), (524, 107322), (577, 97464), (744, 75587), (786, 71548), (1048, 53661), (1154, 48732), (1572, 35774), (1731, 32488), (2308, 24366), (3144, 17887), (3462, 16244), (4061, 13848), (4616, 12183), (6924, 8122)]