39120788

素因数分解:

$2^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{4937}}^1$

素因数の和:5231

約数の個数: 24

約数和(自身を含む): 78533952

約数和(自身を除く): 39413164

約数列:

[1, 2, 4, 7, 14, 28, 283, 566, 1132, 1981, 3962, 4937, 7924, 9874, 19748, 34559, 69118, 138236, 1397171, 2794342, 5588684, 9780197, 19560394, 39120788]

約数ペア:

[(1, 39120788), (2, 19560394), (4, 9780197), (7, 5588684), (14, 2794342), (28, 1397171), (283, 138236), (566, 69118), (1132, 34559), (1981, 19748), (3962, 9874), (4937, 7924)]