39884536

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 76142880

約数和(自身を除く): 36258344

約数列:

[1, 2, 4, 8, 137, 151, 241, 274, 302, 482, 548, 604, 964, 1096, 1208, 1928, 20687, 33017, 36391, 41374, 66034, 72782, 82748, 132068, 145564, 165496, 264136, 291128, 4985567, 9971134, 19942268, 39884536]

約数ペア:

[(1, 39884536), (2, 19942268), (4, 9971134), (8, 4985567), (137, 291128), (151, 264136), (241, 165496), (274, 145564), (302, 132068), (482, 82748), (548, 72782), (604, 66034), (964, 41374), (1096, 36391), (1208, 33017), (1928, 20687)]