56248640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{25111}}^1$

素因数の和:25135

約数の個数: 56

約数和(自身を含む): 153082752

約数和(自身を除く): 96834112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 25111, 50222, 100444, 125555, 175777, 200888, 251110, 351554, 401776, 502220, 703108, 803552, 878885, 1004440, 1406216, 1607104, 1757770, 2008880, 2812432, 3515540, 4017760, 5624864, 7031080, 8035520, 11249728, 14062160, 28124320, 56248640]

約数ペア:

[(1, 56248640), (2, 28124320), (4, 14062160), (5, 11249728), (7, 8035520), (8, 7031080), (10, 5624864), (14, 4017760), (16, 3515540), (20, 2812432), (28, 2008880), (32, 1757770), (35, 1607104), (40, 1406216), (56, 1004440), (64, 878885), (70, 803552), (80, 703108), (112, 502220), (140, 401776), (160, 351554), (224, 251110), (280, 200888), (320, 175777), (448, 125555), (560, 100444), (1120, 50222), (2240, 25111)]