55119428

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{929}}^1$

素因数の和:1116

約数の個数: 48

約数和(自身を含む): 119575680

約数和(自身を除く): 64456252

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 163, 182, 326, 364, 652, 929, 1141, 1858, 2119, 2282, 3716, 4238, 4564, 6503, 8476, 12077, 13006, 14833, 24154, 26012, 29666, 48308, 59332, 84539, 151427, 169078, 302854, 338156, 605708, 1059989, 1968551, 2119978, 3937102, 4239956, 7874204, 13779857, 27559714, 55119428]

約数ペア:

[(1, 55119428), (2, 27559714), (4, 13779857), (7, 7874204), (13, 4239956), (14, 3937102), (26, 2119978), (28, 1968551), (52, 1059989), (91, 605708), (163, 338156), (182, 302854), (326, 169078), (364, 151427), (652, 84539), (929, 59332), (1141, 48308), (1858, 29666), (2119, 26012), (2282, 24154), (3716, 14833), (4238, 13006), (4564, 12077), (6503, 8476)]