40330446

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3947}}^1$

素因数の和:4096

約数の個数: 32

約数和(自身を含む): 87550848

約数和(自身を除く): 47220402

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 262, 393, 786, 1703, 3406, 3947, 5109, 7894, 10218, 11841, 23682, 51311, 102622, 153933, 307866, 517057, 1034114, 1551171, 3102342, 6721741, 13443482, 20165223, 40330446]

約数ペア:

[(1, 40330446), (2, 20165223), (3, 13443482), (6, 6721741), (13, 3102342), (26, 1551171), (39, 1034114), (78, 517057), (131, 307866), (262, 153933), (393, 102622), (786, 51311), (1703, 23682), (3406, 11841), (3947, 10218), (5109, 7894)]