48388527

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 80870400

約数和(自身を除く): 32481873

約数列:

[1, 3, 9, 11, 23, 33, 69, 79, 99, 207, 237, 253, 269, 711, 759, 807, 869, 1817, 2277, 2421, 2607, 2959, 5451, 6187, 7821, 8877, 16353, 18561, 19987, 21251, 26631, 55683, 59961, 63753, 68057, 179883, 191259, 204171, 233761, 488773, 612513, 701283, 1466319, 2103849, 4398957, 5376503, 16129509, 48388527]

約数ペア:

[(1, 48388527), (3, 16129509), (9, 5376503), (11, 4398957), (23, 2103849), (33, 1466319), (69, 701283), (79, 612513), (99, 488773), (207, 233761), (237, 204171), (253, 191259), (269, 179883), (711, 68057), (759, 63753), (807, 59961), (869, 55683), (1817, 26631), (2277, 21251), (2421, 19987), (2607, 18561), (2959, 16353), (5451, 8877), (6187, 7821)]