40070464

素因数分解:

$2^6\times 7^1\times {\mathrm{89443}}^1$

素因数の和:89462

約数の個数: 28

約数和(自身を含む): 90875104

約数和(自身を除く): 50804640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 89443, 178886, 357772, 626101, 715544, 1252202, 1431088, 2504404, 2862176, 5008808, 5724352, 10017616, 20035232, 40070464]

約数ペア:

[(1, 40070464), (2, 20035232), (4, 10017616), (7, 5724352), (8, 5008808), (14, 2862176), (16, 2504404), (28, 1431088), (32, 1252202), (56, 715544), (64, 626101), (112, 357772), (224, 178886), (448, 89443)]