49157600

素因数分解:

$2^5\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1429}}^1$

素因数の和:1492

約数の個数: 72

約数和(自身を含む): 122882760

約数和(自身を除く): 73725160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 80, 86, 100, 160, 172, 200, 215, 344, 400, 430, 688, 800, 860, 1075, 1376, 1429, 1720, 2150, 2858, 3440, 4300, 5716, 6880, 7145, 8600, 11432, 14290, 17200, 22864, 28580, 34400, 35725, 45728, 57160, 61447, 71450, 114320, 122894, 142900, 228640, 245788, 285800, 307235, 491576, 571600, 614470, 983152, 1143200, 1228940, 1536175, 1966304, 2457880, 3072350, 4915760, 6144700, 9831520, 12289400, 24578800, 49157600]

約数ペア:

[(1, 49157600), (2, 24578800), (4, 12289400), (5, 9831520), (8, 6144700), (10, 4915760), (16, 3072350), (20, 2457880), (25, 1966304), (32, 1536175), (40, 1228940), (43, 1143200), (50, 983152), (80, 614470), (86, 571600), (100, 491576), (160, 307235), (172, 285800), (200, 245788), (215, 228640), (344, 142900), (400, 122894), (430, 114320), (688, 71450), (800, 61447), (860, 57160), (1075, 45728), (1376, 35725), (1429, 34400), (1720, 28580), (2150, 22864), (2858, 17200), (3440, 14290), (4300, 11432), (5716, 8600), (6880, 7145)]