56020496

素因数分解:

$2^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2539}}^1$

素因数の和:2751

約数の個数: 40

約数和(自身を含む): 124724160

約数和(自身を除く): 68703664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 197, 394, 788, 1379, 1576, 2539, 2758, 3152, 5078, 5516, 10156, 11032, 17773, 20312, 22064, 35546, 40624, 71092, 142184, 284368, 500183, 1000366, 2000732, 3501281, 4001464, 7002562, 8002928, 14005124, 28010248, 56020496]

約数ペア:

[(1, 56020496), (2, 28010248), (4, 14005124), (7, 8002928), (8, 7002562), (14, 4001464), (16, 3501281), (28, 2000732), (56, 1000366), (112, 500183), (197, 284368), (394, 142184), (788, 71092), (1379, 40624), (1576, 35546), (2539, 22064), (2758, 20312), (3152, 17773), (5078, 11032), (5516, 10156)]