56409064

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{1091}}^1$

素因数の和:1401

約数の個数: 32

約数和(自身を含む): 110859840

約数和(自身を除く): 54450776

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 281, 562, 1091, 1124, 2182, 2248, 4364, 6463, 8728, 12926, 25093, 25852, 50186, 51704, 100372, 200744, 306571, 613142, 1226284, 2452568, 7051133, 14102266, 28204532, 56409064]

約数ペア:

[(1, 56409064), (2, 28204532), (4, 14102266), (8, 7051133), (23, 2452568), (46, 1226284), (92, 613142), (184, 306571), (281, 200744), (562, 100372), (1091, 51704), (1124, 50186), (2182, 25852), (2248, 25093), (4364, 12926), (6463, 8728)]