56197752

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{641}}^1$

素因数の和:944

約数の個数: 64

約数和(自身を含む): 152076960

約数和(自身を除く): 95879208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 281, 312, 562, 641, 843, 1124, 1282, 1686, 1923, 2248, 2564, 3372, 3653, 3846, 5128, 6744, 7306, 7692, 8333, 10959, 14612, 15384, 16666, 21918, 24999, 29224, 33332, 43836, 49998, 66664, 87672, 99996, 180121, 199992, 360242, 540363, 720484, 1080726, 1440968, 2161452, 2341573, 4322904, 4683146, 7024719, 9366292, 14049438, 18732584, 28098876, 56197752]

約数ペア:

[(1, 56197752), (2, 28098876), (3, 18732584), (4, 14049438), (6, 9366292), (8, 7024719), (12, 4683146), (13, 4322904), (24, 2341573), (26, 2161452), (39, 1440968), (52, 1080726), (78, 720484), (104, 540363), (156, 360242), (281, 199992), (312, 180121), (562, 99996), (641, 87672), (843, 66664), (1124, 49998), (1282, 43836), (1686, 33332), (1923, 29224), (2248, 24999), (2564, 21918), (3372, 16666), (3653, 15384), (3846, 14612), (5128, 10959), (6744, 8333), (7306, 7692)]