39972544

素因数分解:

$2^6\times {\mathrm{619}}^1\times {\mathrm{1009}}^1$

素因数の和:1640

約数の個数: 28

約数和(自身を含む): 79527400

約数和(自身を除く): 39554856

約数列:

[1, 2, 4, 8, 16, 32, 64, 619, 1009, 1238, 2018, 2476, 4036, 4952, 8072, 9904, 16144, 19808, 32288, 39616, 64576, 624571, 1249142, 2498284, 4996568, 9993136, 19986272, 39972544]

約数ペア:

[(1, 39972544), (2, 19986272), (4, 9993136), (8, 4996568), (16, 2498284), (32, 1249142), (64, 624571), (619, 64576), (1009, 39616), (1238, 32288), (2018, 19808), (2476, 16144), (4036, 9904), (4952, 8072)]