56616176084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{20047}}^1\times {\mathrm{54311}}^1$

素因数の和:74375

約数の個数: 24

約数和(自身を含む): 106707003648

約数和(自身を除く): 50090827564

約数列:

[1, 2, 4, 13, 26, 52, 20047, 40094, 54311, 80188, 108622, 217244, 260611, 521222, 706043, 1042444, 1412086, 2824172, 1088772617, 2177545234, 4355090468, 14154044021, 28308088042, 56616176084]

約数ペア:

[(1, 56616176084), (2, 28308088042), (4, 14154044021), (13, 4355090468), (26, 2177545234), (52, 1088772617), (20047, 2824172), (40094, 1412086), (54311, 1042444), (80188, 706043), (108622, 521222), (217244, 260611)]