51045552

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:733

約数の個数: 120

約数和(自身を含む): 156170560

約数和(自身を除く): 105125008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 243, 304, 324, 342, 432, 456, 486, 513, 648, 684, 691, 912, 972, 1026, 1296, 1368, 1382, 1539, 1944, 2052, 2073, 2736, 2764, 3078, 3888, 4104, 4146, 4617, 5528, 6156, 6219, 8208, 8292, 9234, 11056, 12312, 12438, 13129, 16584, 18468, 18657, 24624, 24876, 26258, 33168, 36936, 37314, 39387, 49752, 52516, 55971, 73872, 74628, 78774, 99504, 105032, 111942, 118161, 149256, 157548, 167913, 210064, 223884, 236322, 298512, 315096, 335826, 354483, 447768, 472644, 630192, 671652, 708966, 895536, 945288, 1063449, 1343304, 1417932, 1890576, 2126898, 2686608, 2835864, 3190347, 4253796, 5671728, 6380694, 8507592, 12761388, 17015184, 25522776, 51045552]

約数ペア:

[(1, 51045552), (2, 25522776), (3, 17015184), (4, 12761388), (6, 8507592), (8, 6380694), (9, 5671728), (12, 4253796), (16, 3190347), (18, 2835864), (19, 2686608), (24, 2126898), (27, 1890576), (36, 1417932), (38, 1343304), (48, 1063449), (54, 945288), (57, 895536), (72, 708966), (76, 671652), (81, 630192), (108, 472644), (114, 447768), (144, 354483), (152, 335826), (162, 315096), (171, 298512), (216, 236322), (228, 223884), (243, 210064), (304, 167913), (324, 157548), (342, 149256), (432, 118161), (456, 111942), (486, 105032), (513, 99504), (648, 78774), (684, 74628), (691, 73872), (912, 55971), (972, 52516), (1026, 49752), (1296, 39387), (1368, 37314), (1382, 36936), (1539, 33168), (1944, 26258), (2052, 24876), (2073, 24624), (2736, 18657), (2764, 18468), (3078, 16584), (3888, 13129), (4104, 12438), (4146, 12312), (4617, 11056), (5528, 9234), (6156, 8292), (6219, 8208)]