42800956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{31379}}^1$

素因数の和:31425

約数の個数: 24

約数和(自身を含む): 84349440

約数和(自身を除く): 41548484

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 31379, 62758, 125516, 345169, 690338, 972749, 1380676, 1945498, 3890996, 10700239, 21400478, 42800956]

約数ペア:

[(1, 42800956), (2, 21400478), (4, 10700239), (11, 3890996), (22, 1945498), (31, 1380676), (44, 972749), (62, 690338), (124, 345169), (341, 125516), (682, 62758), (1364, 31379)]