55618848

素因数分解:

$2^5\times 3^2\times {\mathrm{313}}^1\times {\mathrm{617}}^1$

素因数の和:946

約数の個数: 72

約数和(自身を含む): 158928588

約数和(自身を除く): 103309740

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 313, 617, 626, 939, 1234, 1252, 1851, 1878, 2468, 2504, 2817, 3702, 3756, 4936, 5008, 5553, 5634, 7404, 7512, 9872, 10016, 11106, 11268, 14808, 15024, 19744, 22212, 22536, 29616, 30048, 44424, 45072, 59232, 88848, 90144, 177696, 193121, 386242, 579363, 772484, 1158726, 1544968, 1738089, 2317452, 3089936, 3476178, 4634904, 6179872, 6952356, 9269808, 13904712, 18539616, 27809424, 55618848]

約数ペア:

[(1, 55618848), (2, 27809424), (3, 18539616), (4, 13904712), (6, 9269808), (8, 6952356), (9, 6179872), (12, 4634904), (16, 3476178), (18, 3089936), (24, 2317452), (32, 1738089), (36, 1544968), (48, 1158726), (72, 772484), (96, 579363), (144, 386242), (288, 193121), (313, 177696), (617, 90144), (626, 88848), (939, 59232), (1234, 45072), (1252, 44424), (1851, 30048), (1878, 29616), (2468, 22536), (2504, 22212), (2817, 19744), (3702, 15024), (3756, 14808), (4936, 11268), (5008, 11106), (5553, 10016), (5634, 9872), (7404, 7512)]