51567200

素因数分解:

$2^5\times 5^2\times {\mathrm{73}}^1\times {\mathrm{883}}^1$

素因数の和:976

約数の個数: 72

約数和(自身を含む): 127757448

約数和(自身を除く): 76190248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 73, 80, 100, 146, 160, 200, 292, 365, 400, 584, 730, 800, 883, 1168, 1460, 1766, 1825, 2336, 2920, 3532, 3650, 4415, 5840, 7064, 7300, 8830, 11680, 14128, 14600, 17660, 22075, 28256, 29200, 35320, 44150, 58400, 64459, 70640, 88300, 128918, 141280, 176600, 257836, 322295, 353200, 515672, 644590, 706400, 1031344, 1289180, 1611475, 2062688, 2578360, 3222950, 5156720, 6445900, 10313440, 12891800, 25783600, 51567200]

約数ペア:

[(1, 51567200), (2, 25783600), (4, 12891800), (5, 10313440), (8, 6445900), (10, 5156720), (16, 3222950), (20, 2578360), (25, 2062688), (32, 1611475), (40, 1289180), (50, 1031344), (73, 706400), (80, 644590), (100, 515672), (146, 353200), (160, 322295), (200, 257836), (292, 176600), (365, 141280), (400, 128918), (584, 88300), (730, 70640), (800, 64459), (883, 58400), (1168, 44150), (1460, 35320), (1766, 29200), (1825, 28256), (2336, 22075), (2920, 17660), (3532, 14600), (3650, 14128), (4415, 11680), (5840, 8830), (7064, 7300)]