55051542

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1$

素因数の和:707

約数の個数: 128

約数和(自身を含む): 159667200

約数和(自身を除く): 104615658

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 27, 34, 39, 42, 51, 54, 63, 78, 91, 102, 117, 119, 126, 153, 182, 189, 221, 234, 238, 273, 306, 351, 357, 378, 442, 459, 546, 659, 663, 702, 714, 819, 918, 1071, 1318, 1326, 1547, 1638, 1977, 1989, 2142, 2457, 3094, 3213, 3954, 3978, 4613, 4641, 4914, 5931, 5967, 6426, 8567, 9226, 9282, 11203, 11862, 11934, 13839, 13923, 17134, 17793, 22406, 25701, 27678, 27846, 33609, 35586, 41517, 41769, 51402, 59969, 67218, 77103, 78421, 83034, 83538, 100827, 119938, 124551, 145639, 154206, 156842, 179907, 201654, 231309, 235263, 249102, 291278, 302481, 359814, 436917, 462618, 470526, 539721, 604962, 705789, 873834, 1019473, 1079442, 1310751, 1411578, 1619163, 2038946, 2117367, 2621502, 3058419, 3238326, 3932253, 4234734, 6116838, 7864506, 9175257, 18350514, 27525771, 55051542]

約数ペア:

[(1, 55051542), (2, 27525771), (3, 18350514), (6, 9175257), (7, 7864506), (9, 6116838), (13, 4234734), (14, 3932253), (17, 3238326), (18, 3058419), (21, 2621502), (26, 2117367), (27, 2038946), (34, 1619163), (39, 1411578), (42, 1310751), (51, 1079442), (54, 1019473), (63, 873834), (78, 705789), (91, 604962), (102, 539721), (117, 470526), (119, 462618), (126, 436917), (153, 359814), (182, 302481), (189, 291278), (221, 249102), (234, 235263), (238, 231309), (273, 201654), (306, 179907), (351, 156842), (357, 154206), (378, 145639), (442, 124551), (459, 119938), (546, 100827), (659, 83538), (663, 83034), (702, 78421), (714, 77103), (819, 67218), (918, 59969), (1071, 51402), (1318, 41769), (1326, 41517), (1547, 35586), (1638, 33609), (1977, 27846), (1989, 27678), (2142, 25701), (2457, 22406), (3094, 17793), (3213, 17134), (3954, 13923), (3978, 13839), (4613, 11934), (4641, 11862), (4914, 11203), (5931, 9282), (5967, 9226), (6426, 8567)]