41489776

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{13163}}^1$

素因数の和:13368

約数の個数: 20

約数和(自身を含む): 80800632

約数和(自身を除く): 39310856

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 13163, 26326, 52652, 105304, 210608, 2593111, 5186222, 10372444, 20744888, 41489776]

約数ペア:

[(1, 41489776), (2, 20744888), (4, 10372444), (8, 5186222), (16, 2593111), (197, 210608), (394, 105304), (788, 52652), (1576, 26326), (3152, 13163)]