39965238

素因数分解:

$2^1\times 3^7\times {\mathrm{9137}}^1$

素因数の和:9160

約数の個数: 32

約数和(自身を含む): 89917920

約数和(自身を除く): 49952682

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 9137, 18274, 27411, 54822, 82233, 164466, 246699, 493398, 740097, 1480194, 2220291, 4440582, 6660873, 13321746, 19982619, 39965238]

約数ペア:

[(1, 39965238), (2, 19982619), (3, 13321746), (6, 6660873), (9, 4440582), (18, 2220291), (27, 1480194), (54, 740097), (81, 493398), (162, 246699), (243, 164466), (486, 82233), (729, 54822), (1458, 27411), (2187, 18274), (4374, 9137)]