39525416

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{9941}}^1$

素因数の和:10025

約数の個数: 32

約数和(自身を含む): 85898880

約数和(自身を除く): 46373464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 9941, 19882, 39764, 69587, 79528, 139174, 278348, 556696, 705811, 1411622, 2823244, 4940677, 5646488, 9881354, 19762708, 39525416]

約数ペア:

[(1, 39525416), (2, 19762708), (4, 9881354), (7, 5646488), (8, 4940677), (14, 2823244), (28, 1411622), (56, 705811), (71, 556696), (142, 278348), (284, 139174), (497, 79528), (568, 69587), (994, 39764), (1988, 19882), (3976, 9941)]