40097708

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{10453}}^1$

素因数の和:10601

約数の個数: 24

約数和(自身を含む): 80788512

約数和(自身を除く): 40690804

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 10453, 20906, 41812, 73171, 146342, 292684, 1432061, 2864122, 5728244, 10024427, 20048854, 40097708]

約数ペア:

[(1, 40097708), (2, 20048854), (4, 10024427), (7, 5728244), (14, 2864122), (28, 1432061), (137, 292684), (274, 146342), (548, 73171), (959, 41812), (1918, 20906), (3836, 10453)]