40057474464

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19869779}}^1$

素因数の和:19869802

約数の個数: 72

約数和(自身を含む): 130186798560

約数和(自身を除く): 90129324096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 19869779, 39739558, 59609337, 79479116, 119218674, 139088453, 158958232, 178828011, 238437348, 278176906, 317916464, 357656022, 417265359, 476874696, 556353812, 635832928, 715312044, 834530718, 953749392, 1112707624, 1251796077, 1430624088, 1669061436, 1907498784, 2225415248, 2503592154, 2861248176, 3338122872, 4450830496, 5007184308, 5722496352, 6676245744, 10014368616, 13352491488, 20028737232, 40057474464]

約数ペア:

[(1, 40057474464), (2, 20028737232), (3, 13352491488), (4, 10014368616), (6, 6676245744), (7, 5722496352), (8, 5007184308), (9, 4450830496), (12, 3338122872), (14, 2861248176), (16, 2503592154), (18, 2225415248), (21, 1907498784), (24, 1669061436), (28, 1430624088), (32, 1251796077), (36, 1112707624), (42, 953749392), (48, 834530718), (56, 715312044), (63, 635832928), (72, 556353812), (84, 476874696), (96, 417265359), (112, 357656022), (126, 317916464), (144, 278176906), (168, 238437348), (224, 178828011), (252, 158958232), (288, 139088453), (336, 119218674), (504, 79479116), (672, 59609337), (1008, 39739558), (2016, 19869779)]