53247844

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{227}}^1\times {\mathrm{347}}^1$

素因数の和:604

約数の個数: 36

約数和(自身を含む): 101639664

約数和(自身を除く): 48391820

約数列:

[1, 2, 4, 13, 26, 52, 169, 227, 338, 347, 454, 676, 694, 908, 1388, 2951, 4511, 5902, 9022, 11804, 18044, 38363, 58643, 76726, 78769, 117286, 153452, 157538, 234572, 315076, 1023997, 2047994, 4095988, 13311961, 26623922, 53247844]

約数ペア:

[(1, 53247844), (2, 26623922), (4, 13311961), (13, 4095988), (26, 2047994), (52, 1023997), (169, 315076), (227, 234572), (338, 157538), (347, 153452), (454, 117286), (676, 78769), (694, 76726), (908, 58643), (1388, 38363), (2951, 18044), (4511, 11804), (5902, 9022)]