47168646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{8573}}^1$

素因数の和:8716

約数の個数: 32

約数和(自身を含む): 108649728

約数和(自身を除く): 61481082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5502, 8573, 17146, 25719, 51438, 60011, 120022, 180033, 360066, 1123063, 2246126, 3369189, 6738378, 7861441, 15722882, 23584323, 47168646]

約数ペア:

[(1, 47168646), (2, 23584323), (3, 15722882), (6, 7861441), (7, 6738378), (14, 3369189), (21, 2246126), (42, 1123063), (131, 360066), (262, 180033), (393, 120022), (786, 60011), (917, 51438), (1834, 25719), (2751, 17146), (5502, 8573)]