51954084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15859}}^1$

素因数の和:15889

約数の個数: 72

約数和(自身を含む): 161645120

約数和(自身を除く): 109691036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 15859, 31718, 47577, 63436, 95154, 111013, 142731, 190308, 206167, 222026, 285462, 333039, 412334, 444052, 570924, 618501, 666078, 824668, 999117, 1237002, 1332156, 1443169, 1855503, 1998234, 2474004, 2886338, 3711006, 3996468, 4329507, 5772676, 7422012, 8659014, 12988521, 17318028, 25977042, 51954084]

約数ペア:

[(1, 51954084), (2, 25977042), (3, 17318028), (4, 12988521), (6, 8659014), (7, 7422012), (9, 5772676), (12, 4329507), (13, 3996468), (14, 3711006), (18, 2886338), (21, 2474004), (26, 1998234), (28, 1855503), (36, 1443169), (39, 1332156), (42, 1237002), (52, 999117), (63, 824668), (78, 666078), (84, 618501), (91, 570924), (117, 444052), (126, 412334), (156, 333039), (182, 285462), (234, 222026), (252, 206167), (273, 190308), (364, 142731), (468, 111013), (546, 95154), (819, 63436), (1092, 47577), (1638, 31718), (3276, 15859)]