54729196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{16747}}^1$

素因数の和:16813

約数の個数: 24

約数和(自身を含む): 103167680

約数和(自身を除く): 48438484

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 16747, 33494, 66988, 318193, 636386, 720121, 1272772, 1440242, 2880484, 13682299, 27364598, 54729196]

約数ペア:

[(1, 54729196), (2, 27364598), (4, 13682299), (19, 2880484), (38, 1440242), (43, 1272772), (76, 720121), (86, 636386), (172, 318193), (817, 66988), (1634, 33494), (3268, 16747)]