40827052

素因数分解:

$2^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{5189}}^1$

素因数の和:5481

約数の個数: 24

約数和(自身を含む): 81960480

約数和(自身を除く): 41133428

約数列:

[1, 2, 4, 7, 14, 28, 281, 562, 1124, 1967, 3934, 5189, 7868, 10378, 20756, 36323, 72646, 145292, 1458109, 2916218, 5832436, 10206763, 20413526, 40827052]

約数ペア:

[(1, 40827052), (2, 20413526), (4, 10206763), (7, 5832436), (14, 2916218), (28, 1458109), (281, 145292), (562, 72646), (1124, 36323), (1967, 20756), (3934, 10378), (5189, 7868)]