42590982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{7741}}^1$

素因数の和:7884

約数の個数: 32

約数和(自身を含む): 98106624

約数和(自身を除く): 55515642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5502, 7741, 15482, 23223, 46446, 54187, 108374, 162561, 325122, 1014071, 2028142, 3042213, 6084426, 7098497, 14196994, 21295491, 42590982]

約数ペア:

[(1, 42590982), (2, 21295491), (3, 14196994), (6, 7098497), (7, 6084426), (14, 3042213), (21, 2028142), (42, 1014071), (131, 325122), (262, 162561), (393, 108374), (786, 54187), (917, 46446), (1834, 23223), (2751, 15482), (5502, 7741)]