45321136

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3581}}^1$

素因数の和:3709

約数の個数: 40

約数和(自身を含む): 101270304

約数和(自身を除く): 55949168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 452, 791, 904, 1582, 1808, 3164, 3581, 6328, 7162, 12656, 14324, 25067, 28648, 50134, 57296, 100268, 200536, 401072, 404653, 809306, 1618612, 2832571, 3237224, 5665142, 6474448, 11330284, 22660568, 45321136]

約数ペア:

[(1, 45321136), (2, 22660568), (4, 11330284), (7, 6474448), (8, 5665142), (14, 3237224), (16, 2832571), (28, 1618612), (56, 809306), (112, 404653), (113, 401072), (226, 200536), (452, 100268), (791, 57296), (904, 50134), (1582, 28648), (1808, 25067), (3164, 14324), (3581, 12656), (6328, 7162)]