51378908

素因数分解:

$2^2\times 7^1\times {\mathrm{607}}^1\times {\mathrm{3023}}^1$

素因数の和:3641

約数の個数: 24

約数和(自身を含む): 102961152

約数和(自身を除く): 51582244

約数列:

[1, 2, 4, 7, 14, 28, 607, 1214, 2428, 3023, 4249, 6046, 8498, 12092, 16996, 21161, 42322, 84644, 1834961, 3669922, 7339844, 12844727, 25689454, 51378908]

約数ペア:

[(1, 51378908), (2, 25689454), (4, 12844727), (7, 7339844), (14, 3669922), (28, 1834961), (607, 84644), (1214, 42322), (2428, 21161), (3023, 16996), (4249, 12092), (6046, 8498)]