56441428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{22433}}^1$

素因数の和:22491

約数の個数: 24

約数和(自身を含む): 107413992

約数和(自身を除く): 50972564

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 22433, 44866, 89732, 381361, 762722, 830021, 1525444, 1660042, 3320084, 14110357, 28220714, 56441428]

約数ペア:

[(1, 56441428), (2, 28220714), (4, 14110357), (17, 3320084), (34, 1660042), (37, 1525444), (68, 830021), (74, 762722), (148, 381361), (629, 89732), (1258, 44866), (2516, 22433)]