39721405692

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{688031}}^1$

素因数の和:688338

約数の個数: 48

約数和(自身を含む): 98482148352

約数和(自身を除く): 58760742660

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 283, 566, 849, 1132, 1698, 3396, 4811, 9622, 14433, 19244, 28866, 57732, 688031, 1376062, 2064093, 2752124, 4128186, 8256372, 11696527, 23393054, 35089581, 46786108, 70179162, 140358324, 194712773, 389425546, 584138319, 778851092, 1168276638, 2336553276, 3310117141, 6620234282, 9930351423, 13240468564, 19860702846, 39721405692]

約数ペア:

[(1, 39721405692), (2, 19860702846), (3, 13240468564), (4, 9930351423), (6, 6620234282), (12, 3310117141), (17, 2336553276), (34, 1168276638), (51, 778851092), (68, 584138319), (102, 389425546), (204, 194712773), (283, 140358324), (566, 70179162), (849, 46786108), (1132, 35089581), (1698, 23393054), (3396, 11696527), (4811, 8256372), (9622, 4128186), (14433, 2752124), (19244, 2064093), (28866, 1376062), (57732, 688031)]