51053464

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1237}}^1$

素因数の和:1328

約数の個数: 64

約数和(自身を含む): 121224960

約数和(自身を除く): 70171496

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 67, 77, 88, 134, 154, 268, 308, 469, 536, 616, 737, 938, 1237, 1474, 1876, 2474, 2948, 3752, 4948, 5159, 5896, 8659, 9896, 10318, 13607, 17318, 20636, 27214, 34636, 41272, 54428, 69272, 82879, 95249, 108856, 165758, 190498, 331516, 380996, 580153, 663032, 761992, 911669, 1160306, 1823338, 2320612, 3646676, 4641224, 6381683, 7293352, 12763366, 25526732, 51053464]

約数ペア:

[(1, 51053464), (2, 25526732), (4, 12763366), (7, 7293352), (8, 6381683), (11, 4641224), (14, 3646676), (22, 2320612), (28, 1823338), (44, 1160306), (56, 911669), (67, 761992), (77, 663032), (88, 580153), (134, 380996), (154, 331516), (268, 190498), (308, 165758), (469, 108856), (536, 95249), (616, 82879), (737, 69272), (938, 54428), (1237, 41272), (1474, 34636), (1876, 27214), (2474, 20636), (2948, 17318), (3752, 13607), (4948, 10318), (5159, 9896), (5896, 8659)]