31935952

素因数分解:

$2^4\times {\mathrm{31}}^3\times {\mathrm{67}}^1$

素因数の和:168

約数の個数: 40

約数和(自身を含む): 64892672

約数和(自身を除く): 32956720

約数列:

[1, 2, 4, 8, 16, 31, 62, 67, 124, 134, 248, 268, 496, 536, 961, 1072, 1922, 2077, 3844, 4154, 7688, 8308, 15376, 16616, 29791, 33232, 59582, 64387, 119164, 128774, 238328, 257548, 476656, 515096, 1030192, 1995997, 3991994, 7983988, 15967976, 31935952]

約数ペア:

[(1, 31935952), (2, 15967976), (4, 7983988), (8, 3991994), (16, 1995997), (31, 1030192), (62, 515096), (67, 476656), (124, 257548), (134, 238328), (248, 128774), (268, 119164), (496, 64387), (536, 59582), (961, 33232), (1072, 29791), (1922, 16616), (2077, 15376), (3844, 8308), (4154, 7688)]