39260176

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{18731}}^1$

素因数の和:18870

約数の個数: 20

約数和(自身を含む): 76651344

約数和(自身を除く): 37391168

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 18731, 37462, 74924, 149848, 299696, 2453761, 4907522, 9815044, 19630088, 39260176]

約数ペア:

[(1, 39260176), (2, 19630088), (4, 9815044), (8, 4907522), (16, 2453761), (131, 299696), (262, 149848), (524, 74924), (1048, 37462), (2096, 18731)]