55206500

素因数分解:

$2^2\times 5^3\times {\mathrm{41}}^1\times {\mathrm{2693}}^1$

素因数の和:2753

約数の個数: 48

約数和(自身を含む): 123557616

約数和(自身を除く): 68351116

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 125, 164, 205, 250, 410, 500, 820, 1025, 2050, 2693, 4100, 5125, 5386, 10250, 10772, 13465, 20500, 26930, 53860, 67325, 110413, 134650, 220826, 269300, 336625, 441652, 552065, 673250, 1104130, 1346500, 2208260, 2760325, 5520650, 11041300, 13801625, 27603250, 55206500]

約数ペア:

[(1, 55206500), (2, 27603250), (4, 13801625), (5, 11041300), (10, 5520650), (20, 2760325), (25, 2208260), (41, 1346500), (50, 1104130), (82, 673250), (100, 552065), (125, 441652), (164, 336625), (205, 269300), (250, 220826), (410, 134650), (500, 110413), (820, 67325), (1025, 53860), (2050, 26930), (2693, 20500), (4100, 13465), (5125, 10772), (5386, 10250)]