52013440

素因数分解:

$2^7\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1213}}^1$

素因数の和:1299

約数の個数: 64

約数和(自身を含む): 126304560

約数和(自身を除く): 74291120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 128, 134, 160, 268, 320, 335, 536, 640, 670, 1072, 1213, 1340, 2144, 2426, 2680, 4288, 4852, 5360, 6065, 8576, 9704, 10720, 12130, 19408, 21440, 24260, 38816, 42880, 48520, 77632, 81271, 97040, 155264, 162542, 194080, 325084, 388160, 406355, 650168, 776320, 812710, 1300336, 1625420, 2600672, 3250840, 5201344, 6501680, 10402688, 13003360, 26006720, 52013440]

約数ペア:

[(1, 52013440), (2, 26006720), (4, 13003360), (5, 10402688), (8, 6501680), (10, 5201344), (16, 3250840), (20, 2600672), (32, 1625420), (40, 1300336), (64, 812710), (67, 776320), (80, 650168), (128, 406355), (134, 388160), (160, 325084), (268, 194080), (320, 162542), (335, 155264), (536, 97040), (640, 81271), (670, 77632), (1072, 48520), (1213, 42880), (1340, 38816), (2144, 24260), (2426, 21440), (2680, 19408), (4288, 12130), (4852, 10720), (5360, 9704), (6065, 8576)]