56445656

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{371353}}^1$

素因数の和:371378

約数の個数: 16

約数和(自身を含む): 111406200

約数和(自身を除く): 54960544

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 371353, 742706, 1485412, 2970824, 7055707, 14111414, 28222828, 56445656]

約数ペア:

[(1, 56445656), (2, 28222828), (4, 14111414), (8, 7055707), (19, 2970824), (38, 1485412), (76, 742706), (152, 371353)]