51703184

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{19121}}^1$

素因数の和:19155

約数の個数: 30

約数和(自身を含む): 108479106

約数和(自身を除く): 56775922

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 19121, 38242, 76484, 152968, 248573, 305936, 497146, 994292, 1988584, 3231449, 3977168, 6462898, 12925796, 25851592, 51703184]

約数ペア:

[(1, 51703184), (2, 25851592), (4, 12925796), (8, 6462898), (13, 3977168), (16, 3231449), (26, 1988584), (52, 994292), (104, 497146), (169, 305936), (208, 248573), (338, 152968), (676, 76484), (1352, 38242), (2704, 19121)]