48789760

素因数分解:

$2^8\times 5^1\times {\mathrm{47}}^1\times {\mathrm{811}}^1$

素因数の和:879

約数の個数: 72

約数和(自身を含む): 119500416

約数和(自身を除く): 70710656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 256, 320, 376, 470, 640, 752, 811, 940, 1280, 1504, 1622, 1880, 3008, 3244, 3760, 4055, 6016, 6488, 7520, 8110, 12032, 12976, 15040, 16220, 25952, 30080, 32440, 38117, 51904, 60160, 64880, 76234, 103808, 129760, 152468, 190585, 207616, 259520, 304936, 381170, 519040, 609872, 762340, 1038080, 1219744, 1524680, 2439488, 3049360, 4878976, 6098720, 9757952, 12197440, 24394880, 48789760]

約数ペア:

[(1, 48789760), (2, 24394880), (4, 12197440), (5, 9757952), (8, 6098720), (10, 4878976), (16, 3049360), (20, 2439488), (32, 1524680), (40, 1219744), (47, 1038080), (64, 762340), (80, 609872), (94, 519040), (128, 381170), (160, 304936), (188, 259520), (235, 207616), (256, 190585), (320, 152468), (376, 129760), (470, 103808), (640, 76234), (752, 64880), (811, 60160), (940, 51904), (1280, 38117), (1504, 32440), (1622, 30080), (1880, 25952), (3008, 16220), (3244, 15040), (3760, 12976), (4055, 12032), (6016, 8110), (6488, 7520)]