55548590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9431}}^1$

素因数の和:9488

約数の個数: 32

約数和(自身を含む): 108656640

約数和(自身を除く): 53108050

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 9431, 18862, 47155, 94310, 179189, 292361, 358378, 584722, 895945, 1461805, 1791890, 2923610, 5554859, 11109718, 27774295, 55548590]

約数ペア:

[(1, 55548590), (2, 27774295), (5, 11109718), (10, 5554859), (19, 2923610), (31, 1791890), (38, 1461805), (62, 895945), (95, 584722), (155, 358378), (190, 292361), (310, 179189), (589, 94310), (1178, 47155), (2945, 18862), (5890, 9431)]