47539520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1117}}^1$

素因数の和:1160

約数の個数: 112

約数和(自身を含む): 136306560

約数和(自身を除く): 88767040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1117, 1120, 1216, 1330, 1520, 2128, 2234, 2240, 2660, 3040, 4256, 4468, 5320, 5585, 6080, 7819, 8512, 8936, 10640, 11170, 15638, 17872, 21223, 21280, 22340, 31276, 35744, 39095, 42446, 42560, 44680, 62552, 71488, 78190, 84892, 89360, 106115, 125104, 148561, 156380, 169784, 178720, 212230, 250208, 297122, 312760, 339568, 357440, 424460, 500416, 594244, 625520, 679136, 742805, 848920, 1188488, 1251040, 1358272, 1485610, 1697840, 2376976, 2502080, 2971220, 3395680, 4753952, 5942440, 6791360, 9507904, 11884880, 23769760, 47539520]

約数ペア:

[(1, 47539520), (2, 23769760), (4, 11884880), (5, 9507904), (7, 6791360), (8, 5942440), (10, 4753952), (14, 3395680), (16, 2971220), (19, 2502080), (20, 2376976), (28, 1697840), (32, 1485610), (35, 1358272), (38, 1251040), (40, 1188488), (56, 848920), (64, 742805), (70, 679136), (76, 625520), (80, 594244), (95, 500416), (112, 424460), (133, 357440), (140, 339568), (152, 312760), (160, 297122), (190, 250208), (224, 212230), (266, 178720), (280, 169784), (304, 156380), (320, 148561), (380, 125104), (448, 106115), (532, 89360), (560, 84892), (608, 78190), (665, 71488), (760, 62552), (1064, 44680), (1117, 42560), (1120, 42446), (1216, 39095), (1330, 35744), (1520, 31276), (2128, 22340), (2234, 21280), (2240, 21223), (2660, 17872), (3040, 15638), (4256, 11170), (4468, 10640), (5320, 8936), (5585, 8512), (6080, 7819)]