3839432848

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{1933}}^1\times {\mathrm{2887}}^1$

素因数の和:4871

約数の個数: 40

約数和(自身を含む): 7618474688

約数和(自身を除く): 3779041840

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 1933, 2887, 3866, 5774, 7732, 11548, 15464, 23096, 30928, 46192, 83119, 124141, 166238, 248282, 332476, 496564, 664952, 993128, 1329904, 1986256, 5580571, 11161142, 22322284, 44644568, 89289136, 239964553, 479929106, 959858212, 1919716424, 3839432848]

約数ペア:

[(1, 3839432848), (2, 1919716424), (4, 959858212), (8, 479929106), (16, 239964553), (43, 89289136), (86, 44644568), (172, 22322284), (344, 11161142), (688, 5580571), (1933, 1986256), (2887, 1329904), (3866, 993128), (5774, 664952), (7732, 496564), (11548, 332476), (15464, 248282), (23096, 166238), (30928, 124141), (46192, 83119)]