20170123624

素因数分解:

$2^3\times 7^2\times {\mathrm{1039}}^1\times {\mathrm{49523}}^1$

素因数の和:50582

約数の個数: 48

約数和(自身を含む): 44036740800

約数和(自身を除く): 23866617176

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 1039, 2078, 4156, 7273, 8312, 14546, 29092, 49523, 50911, 58184, 99046, 101822, 198092, 203644, 346661, 396184, 407288, 693322, 1386644, 2426627, 2773288, 4853254, 9706508, 19413016, 51454397, 102908794, 205817588, 360180779, 411635176, 720361558, 1440723116, 2521265453, 2881446232, 5042530906, 10085061812, 20170123624]

約数ペア:

[(1, 20170123624), (2, 10085061812), (4, 5042530906), (7, 2881446232), (8, 2521265453), (14, 1440723116), (28, 720361558), (49, 411635176), (56, 360180779), (98, 205817588), (196, 102908794), (392, 51454397), (1039, 19413016), (2078, 9706508), (4156, 4853254), (7273, 2773288), (8312, 2426627), (14546, 1386644), (29092, 693322), (49523, 407288), (50911, 396184), (58184, 346661), (99046, 203644), (101822, 198092)]