40631232

素因数分解:

$2^6\times 3^1\times {\mathrm{431}}^1\times {\mathrm{491}}^1$

素因数の和:937

約数の個数: 56

約数和(自身を含む): 107972352

約数和(自身を除く): 67341120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 431, 491, 862, 982, 1293, 1473, 1724, 1964, 2586, 2946, 3448, 3928, 5172, 5892, 6896, 7856, 10344, 11784, 13792, 15712, 20688, 23568, 27584, 31424, 41376, 47136, 82752, 94272, 211621, 423242, 634863, 846484, 1269726, 1692968, 2539452, 3385936, 5078904, 6771872, 10157808, 13543744, 20315616, 40631232]

約数ペア:

[(1, 40631232), (2, 20315616), (3, 13543744), (4, 10157808), (6, 6771872), (8, 5078904), (12, 3385936), (16, 2539452), (24, 1692968), (32, 1269726), (48, 846484), (64, 634863), (96, 423242), (192, 211621), (431, 94272), (491, 82752), (862, 47136), (982, 41376), (1293, 31424), (1473, 27584), (1724, 23568), (1964, 20688), (2586, 15712), (2946, 13792), (3448, 11784), (3928, 10344), (5172, 7856), (5892, 6896)]