53405874

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 129645360

約数和(自身を除く): 76239486

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 37, 51, 53, 74, 89, 102, 106, 111, 153, 159, 178, 222, 267, 306, 318, 333, 477, 534, 629, 666, 801, 901, 954, 1258, 1513, 1602, 1802, 1887, 1961, 2703, 3026, 3293, 3774, 3922, 4539, 4717, 5406, 5661, 5883, 6586, 8109, 9078, 9434, 9879, 11322, 11766, 13617, 14151, 16218, 17649, 19758, 27234, 28302, 29637, 33337, 35298, 42453, 55981, 59274, 66674, 80189, 84906, 100011, 111962, 160378, 167943, 174529, 200022, 240567, 300033, 335886, 349058, 481134, 503829, 523587, 600066, 721701, 1007658, 1047174, 1443402, 1570761, 2966993, 3141522, 5933986, 8900979, 17801958, 26702937, 53405874]

約数ペア:

[(1, 53405874), (2, 26702937), (3, 17801958), (6, 8900979), (9, 5933986), (17, 3141522), (18, 2966993), (34, 1570761), (37, 1443402), (51, 1047174), (53, 1007658), (74, 721701), (89, 600066), (102, 523587), (106, 503829), (111, 481134), (153, 349058), (159, 335886), (178, 300033), (222, 240567), (267, 200022), (306, 174529), (318, 167943), (333, 160378), (477, 111962), (534, 100011), (629, 84906), (666, 80189), (801, 66674), (901, 59274), (954, 55981), (1258, 42453), (1513, 35298), (1602, 33337), (1802, 29637), (1887, 28302), (1961, 27234), (2703, 19758), (3026, 17649), (3293, 16218), (3774, 14151), (3922, 13617), (4539, 11766), (4717, 11322), (5406, 9879), (5661, 9434), (5883, 9078), (6586, 8109)]