40382964046

素因数分解:

$2^1\times {\mathrm{347}}^1\times {\mathrm{401}}^1\times {\mathrm{145109}}^1$

素因数の和:145859

約数の個数: 16

約数和(自身を含む): 60900925680

約数和(自身を除く): 20517961634

約数列:

[1, 2, 347, 401, 694, 802, 139147, 145109, 278294, 290218, 50352823, 58188709, 100705646, 116377418, 20191482023, 40382964046]

約数ペア:

[(1, 40382964046), (2, 20191482023), (347, 116377418), (401, 100705646), (694, 58188709), (802, 50352823), (139147, 290218), (145109, 278294)]