40422732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5407}}^1$

素因数の和:5510

約数の個数: 48

約数和(自身を含む): 109025280

約数和(自身を除く): 68602548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1869, 2492, 3738, 5407, 7476, 10814, 16221, 21628, 32442, 37849, 64884, 75698, 113547, 151396, 227094, 454188, 481223, 962446, 1443669, 1924892, 2887338, 3368561, 5774676, 6737122, 10105683, 13474244, 20211366, 40422732]

約数ペア:

[(1, 40422732), (2, 20211366), (3, 13474244), (4, 10105683), (6, 6737122), (7, 5774676), (12, 3368561), (14, 2887338), (21, 1924892), (28, 1443669), (42, 962446), (84, 481223), (89, 454188), (178, 227094), (267, 151396), (356, 113547), (534, 75698), (623, 64884), (1068, 37849), (1246, 32442), (1869, 21628), (2492, 16221), (3738, 10814), (5407, 7476)]