52481936

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{1493}}^1$

素因数の和:1540

約数の個数: 40

約数和(自身を含む): 110227320

約数和(自身を除く): 57745384

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 1493, 2197, 2704, 2986, 4394, 5972, 8788, 11944, 17576, 19409, 23888, 35152, 38818, 77636, 155272, 252317, 310544, 504634, 1009268, 2018536, 3280121, 4037072, 6560242, 13120484, 26240968, 52481936]

約数ペア:

[(1, 52481936), (2, 26240968), (4, 13120484), (8, 6560242), (13, 4037072), (16, 3280121), (26, 2018536), (52, 1009268), (104, 504634), (169, 310544), (208, 252317), (338, 155272), (676, 77636), (1352, 38818), (1493, 35152), (2197, 23888), (2704, 19409), (2986, 17576), (4394, 11944), (5972, 8788)]