56551421704

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{372048827}}^1$

素因数の和:372048852

約数の個数: 16

約数和(自身を含む): 111614648400

約数和(自身を除く): 55063226696

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 372048827, 744097654, 1488195308, 2976390616, 7068927713, 14137855426, 28275710852, 56551421704]

約数ペア:

[(1, 56551421704), (2, 28275710852), (4, 14137855426), (8, 7068927713), (19, 2976390616), (38, 1488195308), (76, 744097654), (152, 372048827)]