55764688

素因数分解:

$2^4\times 7^1\times {\mathrm{497899}}^1$

素因数の和:497914

約数の個数: 20

約数和(自身を含む): 123479200

約数和(自身を除く): 67714512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 497899, 995798, 1991596, 3485293, 3983192, 6970586, 7966384, 13941172, 27882344, 55764688]

約数ペア:

[(1, 55764688), (2, 27882344), (4, 13941172), (7, 7966384), (8, 6970586), (14, 3983192), (16, 3485293), (28, 1991596), (56, 995798), (112, 497899)]