40254747

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{1063}}^1$

素因数の和:2050

約数の個数: 16

約数和(自身を含む): 57915648

約数和(自身を除く): 17660901

約数列:

[1, 3, 13, 39, 971, 1063, 2913, 3189, 12623, 13819, 37869, 41457, 1032173, 3096519, 13418249, 40254747]

約数ペア:

[(1, 40254747), (3, 13418249), (13, 3096519), (39, 1032173), (971, 41457), (1063, 37869), (2913, 13819), (3189, 12623)]