48855040

素因数分解:

$2^{11}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 126584640

約数和(自身を除く): 77729600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 367, 416, 512, 520, 640, 734, 832, 1024, 1040, 1280, 1468, 1664, 1835, 2048, 2080, 2560, 2936, 3328, 3670, 4160, 4771, 5120, 5872, 6656, 7340, 8320, 9542, 10240, 11744, 13312, 14680, 16640, 19084, 23488, 23855, 26624, 29360, 33280, 38168, 46976, 47710, 58720, 66560, 76336, 93952, 95420, 117440, 133120, 152672, 187904, 190840, 234880, 305344, 375808, 381680, 469760, 610688, 751616, 763360, 939520, 1221376, 1526720, 1879040, 2442752, 3053440, 3758080, 4885504, 6106880, 9771008, 12213760, 24427520, 48855040]

約数ペア:

[(1, 48855040), (2, 24427520), (4, 12213760), (5, 9771008), (8, 6106880), (10, 4885504), (13, 3758080), (16, 3053440), (20, 2442752), (26, 1879040), (32, 1526720), (40, 1221376), (52, 939520), (64, 763360), (65, 751616), (80, 610688), (104, 469760), (128, 381680), (130, 375808), (160, 305344), (208, 234880), (256, 190840), (260, 187904), (320, 152672), (367, 133120), (416, 117440), (512, 95420), (520, 93952), (640, 76336), (734, 66560), (832, 58720), (1024, 47710), (1040, 46976), (1280, 38168), (1468, 33280), (1664, 29360), (1835, 26624), (2048, 23855), (2080, 23488), (2560, 19084), (2936, 16640), (3328, 14680), (3670, 13312), (4160, 11744), (4771, 10240), (5120, 9542), (5872, 8320), (6656, 7340)]