40017340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{3083}}^1$

素因数の和:3162

約数の個数: 48

約数和(自身を含む): 93260160

約数和(自身を除く): 53242820

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 220, 236, 295, 590, 649, 1180, 1298, 2596, 3083, 3245, 6166, 6490, 12332, 12980, 15415, 30830, 33913, 61660, 67826, 135652, 169565, 181897, 339130, 363794, 678260, 727588, 909485, 1818970, 2000867, 3637940, 4001734, 8003468, 10004335, 20008670, 40017340]

約数ペア:

[(1, 40017340), (2, 20008670), (4, 10004335), (5, 8003468), (10, 4001734), (11, 3637940), (20, 2000867), (22, 1818970), (44, 909485), (55, 727588), (59, 678260), (110, 363794), (118, 339130), (220, 181897), (236, 169565), (295, 135652), (590, 67826), (649, 61660), (1180, 33913), (1298, 30830), (2596, 15415), (3083, 12980), (3245, 12332), (6166, 6490)]