47145890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{6397}}^1$

素因数の和:6482

約数の個数: 32

約数和(自身を含む): 93973824

約数和(自身を除く): 46827934

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 670, 737, 1474, 3685, 6397, 7370, 12794, 31985, 63970, 70367, 140734, 351835, 428599, 703670, 857198, 2142995, 4285990, 4714589, 9429178, 23572945, 47145890]

約数ペア:

[(1, 47145890), (2, 23572945), (5, 9429178), (10, 4714589), (11, 4285990), (22, 2142995), (55, 857198), (67, 703670), (110, 428599), (134, 351835), (335, 140734), (670, 70367), (737, 63970), (1474, 31985), (3685, 12794), (6397, 7370)]