55987128

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{7699}}^1$

素因数の和:7812

約数の個数: 48

約数和(自身を含む): 153153000

約数和(自身を除く): 97165872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 606, 808, 909, 1212, 1818, 2424, 3636, 7272, 7699, 15398, 23097, 30796, 46194, 61592, 69291, 92388, 138582, 184776, 277164, 554328, 777599, 1555198, 2332797, 3110396, 4665594, 6220792, 6998391, 9331188, 13996782, 18662376, 27993564, 55987128]

約数ペア:

[(1, 55987128), (2, 27993564), (3, 18662376), (4, 13996782), (6, 9331188), (8, 6998391), (9, 6220792), (12, 4665594), (18, 3110396), (24, 2332797), (36, 1555198), (72, 777599), (101, 554328), (202, 277164), (303, 184776), (404, 138582), (606, 92388), (808, 69291), (909, 61592), (1212, 46194), (1818, 30796), (2424, 23097), (3636, 15398), (7272, 7699)]