4038964048

素因数分解:

$2^4\times 7^1\times {\mathrm{2689}}^1\times {\mathrm{13411}}^1$

素因数の和:16115

約数の個数: 40

約数和(自身を含む): 8947413440

約数和(自身を除く): 4908449392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2689, 5378, 10756, 13411, 18823, 21512, 26822, 37646, 43024, 53644, 75292, 93877, 107288, 150584, 187754, 214576, 301168, 375508, 751016, 1502032, 36062179, 72124358, 144248716, 252435253, 288497432, 504870506, 576994864, 1009741012, 2019482024, 4038964048]

約数ペア:

[(1, 4038964048), (2, 2019482024), (4, 1009741012), (7, 576994864), (8, 504870506), (14, 288497432), (16, 252435253), (28, 144248716), (56, 72124358), (112, 36062179), (2689, 1502032), (5378, 751016), (10756, 375508), (13411, 301168), (18823, 214576), (21512, 187754), (26822, 150584), (37646, 107288), (43024, 93877), (53644, 75292)]