40216344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{239383}}^1$

素因数の和:239399

約数の個数: 32

約数和(自身を含む): 114904320

約数和(自身を除く): 74687976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 239383, 478766, 718149, 957532, 1436298, 1675681, 1915064, 2872596, 3351362, 5027043, 5745192, 6702724, 10054086, 13405448, 20108172, 40216344]

約数ペア:

[(1, 40216344), (2, 20108172), (3, 13405448), (4, 10054086), (6, 6702724), (7, 5745192), (8, 5027043), (12, 3351362), (14, 2872596), (21, 1915064), (24, 1675681), (28, 1436298), (42, 957532), (56, 718149), (84, 478766), (168, 239383)]