47252608

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 103030200

約数和(自身を除く): 55777592

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 73, 104, 128, 146, 208, 292, 389, 416, 584, 778, 832, 949, 1168, 1556, 1664, 1898, 2336, 3112, 3796, 4672, 5057, 6224, 7592, 9344, 10114, 12448, 15184, 20228, 24896, 28397, 30368, 40456, 49792, 56794, 60736, 80912, 113588, 121472, 161824, 227176, 323648, 369161, 454352, 647296, 738322, 908704, 1476644, 1817408, 2953288, 3634816, 5906576, 11813152, 23626304, 47252608]

約数ペア:

[(1, 47252608), (2, 23626304), (4, 11813152), (8, 5906576), (13, 3634816), (16, 2953288), (26, 1817408), (32, 1476644), (52, 908704), (64, 738322), (73, 647296), (104, 454352), (128, 369161), (146, 323648), (208, 227176), (292, 161824), (389, 121472), (416, 113588), (584, 80912), (778, 60736), (832, 56794), (949, 49792), (1168, 40456), (1556, 30368), (1664, 28397), (1898, 24896), (2336, 20228), (3112, 15184), (3796, 12448), (4672, 10114), (5057, 9344), (6224, 7592)]