40484556

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{53551}}^1$

素因数の和:53571

約数の個数: 48

約数和(自身を含む): 119956480

約数和(自身を除く): 79471924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 53551, 107102, 160653, 214204, 321306, 374857, 481959, 642612, 749714, 963918, 1124571, 1445877, 1499428, 1927836, 2249142, 2891754, 3373713, 4498284, 5783508, 6747426, 10121139, 13494852, 20242278, 40484556]

約数ペア:

[(1, 40484556), (2, 20242278), (3, 13494852), (4, 10121139), (6, 6747426), (7, 5783508), (9, 4498284), (12, 3373713), (14, 2891754), (18, 2249142), (21, 1927836), (27, 1499428), (28, 1445877), (36, 1124571), (42, 963918), (54, 749714), (63, 642612), (84, 481959), (108, 374857), (126, 321306), (189, 214204), (252, 160653), (378, 107102), (756, 53551)]