40082574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{10723}}^1$

素因数の和:10824

約数の個数: 32

約数和(自身を含む): 92655360

約数和(自身を除く): 52572786

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 10723, 21446, 32169, 64338, 75061, 150122, 225183, 450366, 954347, 1908694, 2863041, 5726082, 6680429, 13360858, 20041287, 40082574]

約数ペア:

[(1, 40082574), (2, 20041287), (3, 13360858), (6, 6680429), (7, 5726082), (14, 2863041), (21, 1908694), (42, 954347), (89, 450366), (178, 225183), (267, 150122), (534, 75061), (623, 64338), (1246, 32169), (1869, 21446), (3738, 10723)]