39805588

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{967}}^1$

素因数の和:1263

約数の個数: 24

約数和(自身を含む): 71717184

約数和(自身を除く): 31911596

約数列:

[1, 2, 4, 41, 82, 164, 251, 502, 967, 1004, 1934, 3868, 10291, 20582, 39647, 41164, 79294, 158588, 242717, 485434, 970868, 9951397, 19902794, 39805588]

約数ペア:

[(1, 39805588), (2, 19902794), (4, 9951397), (41, 970868), (82, 485434), (164, 242717), (251, 158588), (502, 79294), (967, 41164), (1004, 39647), (1934, 20582), (3868, 10291)]