40015908526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{246899}}^1$

素因数の和:247104

約数の個数: 32

約数和(自身を含む): 67196304000

約数和(自身を除く): 27180395474

約数列:

[1, 2, 11, 22, 53, 106, 139, 278, 583, 1166, 1529, 3058, 7367, 14734, 81037, 162074, 246899, 493798, 2715889, 5431778, 13085647, 26171294, 34318961, 68637922, 143942117, 287884234, 377508571, 755017142, 1818904933, 3637809866, 20007954263, 40015908526]

約数ペア:

[(1, 40015908526), (2, 20007954263), (11, 3637809866), (22, 1818904933), (53, 755017142), (106, 377508571), (139, 287884234), (278, 143942117), (583, 68637922), (1166, 34318961), (1529, 26171294), (3058, 13085647), (7367, 5431778), (14734, 2715889), (81037, 493798), (162074, 246899)]