47894448

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{142543}}^1$

素因数の和:142561

約数の個数: 40

約数和(自身を含む): 141403648

約数和(自身を除く): 93509200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 142543, 285086, 427629, 570172, 855258, 997801, 1140344, 1710516, 1995602, 2280688, 2993403, 3421032, 3991204, 5986806, 6842064, 7982408, 11973612, 15964816, 23947224, 47894448]

約数ペア:

[(1, 47894448), (2, 23947224), (3, 15964816), (4, 11973612), (6, 7982408), (7, 6842064), (8, 5986806), (12, 3991204), (14, 3421032), (16, 2993403), (21, 2280688), (24, 1995602), (28, 1710516), (42, 1140344), (48, 997801), (56, 855258), (84, 570172), (112, 427629), (168, 285086), (336, 142543)]