51558456

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 140152320

約数和(自身を除く): 88593864

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 46, 62, 69, 92, 93, 124, 131, 138, 184, 186, 248, 262, 276, 372, 393, 524, 529, 552, 713, 744, 786, 1048, 1058, 1426, 1572, 1587, 2116, 2139, 2852, 3013, 3144, 3174, 4061, 4232, 4278, 5704, 6026, 6348, 8122, 8556, 9039, 12052, 12183, 12696, 16244, 16399, 17112, 18078, 24104, 24366, 32488, 32798, 36156, 48732, 49197, 65596, 69299, 72312, 93403, 97464, 98394, 131192, 138598, 186806, 196788, 207897, 277196, 280209, 373612, 393576, 415794, 554392, 560418, 747224, 831588, 1120836, 1663176, 2148269, 2241672, 4296538, 6444807, 8593076, 12889614, 17186152, 25779228, 51558456]

約数ペア:

[(1, 51558456), (2, 25779228), (3, 17186152), (4, 12889614), (6, 8593076), (8, 6444807), (12, 4296538), (23, 2241672), (24, 2148269), (31, 1663176), (46, 1120836), (62, 831588), (69, 747224), (92, 560418), (93, 554392), (124, 415794), (131, 393576), (138, 373612), (184, 280209), (186, 277196), (248, 207897), (262, 196788), (276, 186806), (372, 138598), (393, 131192), (524, 98394), (529, 97464), (552, 93403), (713, 72312), (744, 69299), (786, 65596), (1048, 49197), (1058, 48732), (1426, 36156), (1572, 32798), (1587, 32488), (2116, 24366), (2139, 24104), (2852, 18078), (3013, 17112), (3144, 16399), (3174, 16244), (4061, 12696), (4232, 12183), (4278, 12052), (5704, 9039), (6026, 8556), (6348, 8122)]