56945072

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2237}}^1$

素因数の和:2325

約数の個数: 40

約数和(自身を含む): 116000016

約数和(自身を除く): 59054944

約数列:

[1, 2, 4, 8, 16, 37, 43, 74, 86, 148, 172, 296, 344, 592, 688, 1591, 2237, 3182, 4474, 6364, 8948, 12728, 17896, 25456, 35792, 82769, 96191, 165538, 192382, 331076, 384764, 662152, 769528, 1324304, 1539056, 3559067, 7118134, 14236268, 28472536, 56945072]

約数ペア:

[(1, 56945072), (2, 28472536), (4, 14236268), (8, 7118134), (16, 3559067), (37, 1539056), (43, 1324304), (74, 769528), (86, 662152), (148, 384764), (172, 331076), (296, 192382), (344, 165538), (592, 96191), (688, 82769), (1591, 35792), (2237, 25456), (3182, 17896), (4474, 12728), (6364, 8948)]