53211144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:379

約数の個数: 128

約数和(自身を含む): 162570240

約数和(自身を除く): 109359096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 47, 56, 69, 84, 92, 94, 138, 141, 161, 168, 184, 188, 276, 282, 293, 322, 329, 376, 483, 552, 564, 586, 644, 658, 879, 966, 987, 1081, 1128, 1172, 1288, 1316, 1758, 1932, 1974, 2051, 2162, 2344, 2632, 3243, 3516, 3864, 3948, 4102, 4324, 6153, 6486, 6739, 7032, 7567, 7896, 8204, 8648, 12306, 12972, 13478, 13771, 15134, 16408, 20217, 22701, 24612, 25944, 26956, 27542, 30268, 40434, 41313, 45402, 47173, 49224, 53912, 55084, 60536, 80868, 82626, 90804, 94346, 96397, 110168, 141519, 161736, 165252, 181608, 188692, 192794, 283038, 289191, 316733, 330504, 377384, 385588, 566076, 578382, 633466, 771176, 950199, 1132152, 1156764, 1266932, 1900398, 2217131, 2313528, 2533864, 3800796, 4434262, 6651393, 7601592, 8868524, 13302786, 17737048, 26605572, 53211144]

約数ペア:

[(1, 53211144), (2, 26605572), (3, 17737048), (4, 13302786), (6, 8868524), (7, 7601592), (8, 6651393), (12, 4434262), (14, 3800796), (21, 2533864), (23, 2313528), (24, 2217131), (28, 1900398), (42, 1266932), (46, 1156764), (47, 1132152), (56, 950199), (69, 771176), (84, 633466), (92, 578382), (94, 566076), (138, 385588), (141, 377384), (161, 330504), (168, 316733), (184, 289191), (188, 283038), (276, 192794), (282, 188692), (293, 181608), (322, 165252), (329, 161736), (376, 141519), (483, 110168), (552, 96397), (564, 94346), (586, 90804), (644, 82626), (658, 80868), (879, 60536), (966, 55084), (987, 53912), (1081, 49224), (1128, 47173), (1172, 45402), (1288, 41313), (1316, 40434), (1758, 30268), (1932, 27542), (1974, 26956), (2051, 25944), (2162, 24612), (2344, 22701), (2632, 20217), (3243, 16408), (3516, 15134), (3864, 13771), (3948, 13478), (4102, 12972), (4324, 12306), (6153, 8648), (6486, 8204), (6739, 7896), (7032, 7567)]