42472671458

素因数分解:

$2^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1091}}^1\times {\mathrm{16651}}^1$

素因数の和:17918

約数の個数: 32

約数和(自身を含む): 73317823488

約数和(自身を除く): 30845152030

約数列:

[1, 2, 7, 14, 167, 334, 1091, 1169, 2182, 2338, 7637, 15274, 16651, 33302, 116557, 182197, 233114, 364394, 1275379, 2550758, 2780717, 5561434, 18166241, 19465019, 36332482, 38930038, 127163687, 254327374, 3033762247, 6067524494, 21236335729, 42472671458]

約数ペア:

[(1, 42472671458), (2, 21236335729), (7, 6067524494), (14, 3033762247), (167, 254327374), (334, 127163687), (1091, 38930038), (1169, 36332482), (2182, 19465019), (2338, 18166241), (7637, 5561434), (15274, 2780717), (16651, 2550758), (33302, 1275379), (116557, 364394), (182197, 233114)]