55625812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{18869}}^1$

素因数の和:18951

約数の個数: 24

約数和(自身を含む): 107785440

約数和(自身を除く): 52159628

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 18869, 37738, 75476, 207559, 415118, 830236, 1264223, 2528446, 5056892, 13906453, 27812906, 55625812]

約数ペア:

[(1, 55625812), (2, 27812906), (4, 13906453), (11, 5056892), (22, 2528446), (44, 1264223), (67, 830236), (134, 415118), (268, 207559), (737, 75476), (1474, 37738), (2948, 18869)]