47008376

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{641}}^1$

素因数の和:839

約数の個数: 32

約数和(自身を含む): 90136800

約数和(自身を除く): 43128424

約数列:

[1, 2, 4, 8, 89, 103, 178, 206, 356, 412, 641, 712, 824, 1282, 2564, 5128, 9167, 18334, 36668, 57049, 66023, 73336, 114098, 132046, 228196, 264092, 456392, 528184, 5876047, 11752094, 23504188, 47008376]

約数ペア:

[(1, 47008376), (2, 23504188), (4, 11752094), (8, 5876047), (89, 528184), (103, 456392), (178, 264092), (206, 228196), (356, 132046), (412, 114098), (641, 73336), (712, 66023), (824, 57049), (1282, 36668), (2564, 18334), (5128, 9167)]